NasdaqGS - Nasdaq Real Time Price USD
Microsoft Corporation (MSFT)
526.17
-1.58
(-0.30%)
As of 12:59:03 PM EDT. Market Open.
Currency in USD Download
| Date | Open | High | Low | Close Close price adjusted for splits. | Adj Close Adjusted close price adjusted for splits and dividend and/or capital gain distributions. | Volume |
|---|---|---|---|---|---|---|
| Aug 6, 2025 | 530.82 | 531.70 | 524.59 | 526.16 | 526.16 | 9,689,806 |
| Aug 5, 2025 | 537.18 | 537.30 | 527.24 | 527.75 | 527.75 | 19,144,000 |
| Aug 4, 2025 | 528.27 | 538.25 | 528.13 | 535.64 | 535.64 | 25,349,000 |
| Aug 1, 2025 | 535.00 | 535.80 | 520.86 | 524.11 | 524.11 | 28,977,600 |
| Jul 31, 2025 | 555.23 | 555.45 | 531.90 | 533.50 | 533.50 | 51,617,300 |
| Jul 30, 2025 | 515.17 | 515.95 | 509.44 | 513.24 | 513.24 | 26,380,400 |
| Jul 29, 2025 | 515.53 | 517.62 | 511.56 | 512.57 | 512.57 | 16,469,200 |
| Jul 28, 2025 | 514.08 | 515.00 | 510.12 | 512.50 | 512.50 | 14,308,000 |
| Jul 25, 2025 | 512.47 | 518.29 | 510.36 | 513.71 | 513.71 | 19,125,700 |
| Jul 24, 2025 | 508.77 | 513.67 | 507.30 | 510.88 | 510.88 | 16,107,000 |
| Jul 23, 2025 | 506.75 | 506.79 | 500.70 | 505.87 | 505.87 | 16,396,600 |
| Jul 22, 2025 | 510.97 | 511.20 | 505.27 | 505.27 | 505.27 | 13,868,600 |
| Jul 21, 2025 | 506.71 | 512.09 | 505.55 | 510.06 | 510.06 | 14,066,800 |
| Jul 18, 2025 | 514.48 | 514.64 | 507.43 | 510.05 | 510.05 | 21,209,700 |
| Jul 17, 2025 | 505.68 | 513.37 | 505.62 | 511.70 | 511.70 | 17,503,100 |
| Jul 16, 2025 | 505.18 | 506.72 | 501.89 | 505.62 | 505.62 | 15,154,400 |
| Jul 15, 2025 | 503.02 | 508.30 | 502.79 | 505.82 | 505.82 | 14,927,200 |
| Jul 14, 2025 | 501.52 | 503.97 | 501.03 | 503.02 | 503.02 | 12,058,800 |
| Jul 11, 2025 | 498.47 | 505.03 | 497.80 | 503.32 | 503.32 | 16,459,500 |
| Jul 10, 2025 | 503.05 | 504.44 | 497.75 | 501.48 | 501.48 | 16,492,100 |
| Jul 9, 2025 | 500.30 | 506.78 | 499.74 | 503.51 | 503.51 | 18,659,500 |
| Jul 8, 2025 | 497.24 | 498.20 | 494.11 | 496.62 | 496.62 | 11,846,600 |
| Jul 7, 2025 | 497.38 | 498.75 | 495.23 | 497.72 | 497.72 | 13,981,600 |
| Jul 3, 2025 | 493.81 | 500.13 | 493.44 | 498.84 | 498.84 | 13,984,800 |
| Jul 2, 2025 | 489.99 | 493.50 | 488.70 | 491.09 | 491.09 | 16,319,600 |
| Jul 1, 2025 | 496.47 | 498.05 | 490.98 | 492.05 | 492.05 | 19,945,400 |
| Jun 30, 2025 | 497.04 | 500.76 | 495.33 | 497.41 | 497.41 | 28,369,000 |
| Jun 27, 2025 | 497.55 | 499.30 | 493.03 | 495.94 | 495.94 | 34,539,200 |
| Jun 26, 2025 | 492.98 | 498.04 | 492.81 | 497.45 | 497.45 | 21,578,900 |
| Jun 25, 2025 | 492.04 | 494.56 | 489.39 | 492.27 | 492.27 | 17,495,100 |
| Jun 24, 2025 | 488.95 | 491.85 | 486.80 | 490.11 | 490.11 | 22,305,600 |
| Jun 23, 2025 | 478.21 | 487.75 | 472.51 | 486.00 | 486.00 | 24,864,000 |
| Jun 20, 2025 | 482.23 | 483.46 | 476.87 | 477.40 | 477.40 | 37,576,200 |
| Jun 18, 2025 | 478.00 | 481.00 | 474.46 | 480.24 | 480.24 | 17,526,500 |
| Jun 17, 2025 | 475.40 | 478.74 | 474.08 | 478.04 | 478.04 | 15,414,100 |
| Jun 16, 2025 | 475.21 | 480.69 | 475.00 | 479.14 | 479.14 | 15,626,100 |
| Jun 13, 2025 | 476.41 | 479.18 | 472.76 | 474.96 | 474.96 | 16,814,500 |
| Jun 12, 2025 | 475.02 | 480.42 | 473.52 | 478.87 | 478.87 | 18,950,600 |
| Jun 11, 2025 | 470.02 | 475.47 | 469.66 | 472.62 | 472.62 | 16,399,200 |
| Jun 10, 2025 | 471.19 | 472.80 | 466.96 | 470.92 | 470.92 | 15,375,900 |
| Jun 9, 2025 | 469.70 | 473.43 | 468.62 | 472.75 | 472.75 | 16,469,900 |
| Jun 6, 2025 | 470.09 | 473.34 | 468.78 | 470.38 | 470.38 | 15,285,600 |
| Jun 5, 2025 | 464.96 | 469.65 | 464.03 | 467.68 | 467.68 | 20,131,700 |
| Jun 4, 2025 | 464.00 | 465.69 | 463.02 | 463.87 | 463.87 | 14,162,700 |
| Jun 3, 2025 | 461.47 | 464.14 | 460.86 | 462.97 | 462.97 | 15,743,800 |
| Jun 2, 2025 | 457.14 | 462.11 | 456.89 | 461.97 | 461.97 | 16,626,500 |
| May 30, 2025 | 459.72 | 461.68 | 455.54 | 460.36 | 460.36 | 34,770,500 |
| May 29, 2025 | 461.55 | 461.72 | 455.31 | 458.68 | 458.68 | 13,974,800 |
| May 28, 2025 | 461.22 | 462.52 | 456.93 | 457.36 | 457.36 | 17,086,300 |
| May 27, 2025 | 456.48 | 460.95 | 456.12 | 460.69 | 460.69 | 20,974,300 |
| May 23, 2025 | 449.98 | 453.69 | 448.91 | 450.18 | 450.18 | 16,883,500 |
| May 22, 2025 | 454.95 | 460.25 | 453.90 | 454.86 | 454.86 | 18,025,600 |
| May 21, 2025 | 454.57 | 457.78 | 451.81 | 452.57 | 452.57 | 19,216,900 |
| May 20, 2025 | 455.59 | 458.34 | 454.32 | 458.17 | 458.17 | 15,441,800 |
| May 19, 2025 | 450.88 | 459.59 | 450.80 | 458.87 | 458.87 | 21,336,500 |
| May 16, 2025 | 452.05 | 454.36 | 448.73 | 454.27 | 454.27 | 23,849,800 |
| May 15, 2025 | 0.83 Dividend | |||||
| May 15, 2025 | 450.77 | 456.19 | 450.43 | 453.13 | 453.13 | 21,992,300 |
| May 14, 2025 | 448.14 | 453.90 | 448.14 | 452.94 | 452.11 | 19,902,800 |
| May 13, 2025 | 447.78 | 450.67 | 445.36 | 449.14 | 448.32 | 23,618,800 |
| May 12, 2025 | 445.94 | 449.37 | 439.78 | 449.26 | 448.44 | 22,821,900 |
| May 9, 2025 | 440.00 | 440.74 | 435.88 | 438.73 | 437.93 | 15,324,200 |
| May 8, 2025 | 437.93 | 443.67 | 435.66 | 438.17 | 437.37 | 23,491,300 |
| May 7, 2025 | 433.84 | 438.12 | 431.11 | 433.35 | 432.56 | 23,295,300 |
| May 6, 2025 | 432.20 | 437.73 | 431.17 | 433.31 | 432.52 | 15,104,200 |
| May 5, 2025 | 432.87 | 439.50 | 432.11 | 436.17 | 435.37 | 20,136,100 |
| May 2, 2025 | 431.74 | 439.44 | 429.99 | 435.28 | 434.48 | 30,757,400 |
| May 1, 2025 | 431.11 | 436.99 | 424.90 | 425.40 | 424.62 | 58,938,100 |
| Apr 30, 2025 | 390.30 | 396.66 | 384.44 | 395.26 | 394.54 | 36,461,100 |
| Apr 29, 2025 | 391.30 | 395.10 | 390.38 | 394.04 | 393.32 | 14,974,000 |
| Apr 28, 2025 | 391.96 | 392.74 | 386.64 | 391.16 | 390.44 | 16,579,400 |
| Apr 25, 2025 | 387.00 | 392.16 | 384.60 | 391.85 | 391.13 | 18,973,200 |
| Apr 24, 2025 | 375.70 | 388.45 | 375.19 | 387.30 | 386.59 | 22,232,300 |
| Apr 23, 2025 | 376.06 | 380.39 | 373.02 | 374.39 | 373.70 | 20,545,500 |
| Apr 22, 2025 | 363.38 | 367.77 | 359.86 | 366.82 | 366.15 | 19,485,000 |
| Apr 21, 2025 | 362.82 | 364.48 | 355.67 | 359.12 | 358.46 | 20,807,300 |
| Apr 17, 2025 | 373.75 | 374.32 | 366.89 | 367.78 | 367.11 | 21,120,200 |
| Apr 16, 2025 | 380.67 | 381.61 | 368.00 | 371.61 | 370.93 | 21,967,800 |
| Apr 15, 2025 | 388.51 | 391.89 | 384.16 | 385.73 | 385.02 | 17,199,900 |
| Apr 14, 2025 | 393.22 | 394.65 | 384.21 | 387.81 | 387.10 | 19,251,200 |
| Apr 11, 2025 | 380.64 | 390.05 | 378.89 | 388.45 | 387.74 | 23,839,200 |
| Apr 10, 2025 | 382.06 | 383.90 | 367.80 | 381.35 | 380.65 | 38,024,400 |
| Apr 9, 2025 | 353.54 | 393.23 | 353.10 | 390.49 | 389.77 | 50,199,700 |
| Apr 8, 2025 | 368.26 | 373.65 | 350.25 | 354.56 | 353.91 | 35,868,900 |
| Apr 7, 2025 | 350.88 | 371.00 | 344.79 | 357.86 | 357.20 | 50,425,000 |
| Apr 4, 2025 | 364.13 | 374.59 | 359.48 | 359.84 | 359.18 | 49,209,900 |
| Apr 3, 2025 | 374.79 | 377.48 | 369.35 | 373.11 | 372.43 | 30,198,000 |
| Apr 2, 2025 | 377.97 | 385.08 | 376.62 | 382.14 | 381.44 | 16,092,600 |
| Apr 1, 2025 | 374.65 | 382.85 | 373.23 | 382.19 | 381.49 | 19,689,500 |
| Mar 31, 2025 | 372.54 | 377.07 | 367.24 | 375.39 | 374.70 | 35,184,700 |
| Mar 28, 2025 | 388.08 | 389.13 | 376.93 | 378.80 | 378.11 | 21,632,000 |
| Mar 27, 2025 | 390.13 | 392.24 | 387.40 | 390.58 | 389.86 | 13,766,800 |
| Mar 26, 2025 | 395.00 | 395.31 | 388.57 | 389.97 | 389.26 | 16,108,400 |
| Mar 25, 2025 | 393.92 | 396.36 | 392.64 | 395.16 | 394.44 | 15,775,000 |
| Mar 24, 2025 | 395.40 | 395.40 | 389.81 | 393.08 | 392.36 | 21,004,500 |
| Mar 21, 2025 | 383.22 | 391.74 | 382.80 | 391.26 | 390.54 | 39,675,900 |
| Mar 20, 2025 | 385.74 | 391.79 | 383.28 | 386.84 | 386.13 | 18,470,500 |
| Mar 19, 2025 | 385.53 | 389.68 | 384.00 | 387.82 | 387.11 | 19,185,500 |
| Mar 18, 2025 | 387.07 | 387.37 | 381.10 | 383.52 | 382.82 | 19,486,900 |
| Mar 17, 2025 | 386.70 | 392.71 | 385.57 | 388.70 | 387.99 | 22,474,300 |
| Mar 14, 2025 | 379.78 | 390.23 | 379.51 | 388.56 | 387.85 | 19,952,800 |
| Mar 13, 2025 | 383.16 | 385.32 | 377.45 | 378.77 | 378.08 | 20,473,000 |
| Mar 12, 2025 | 382.95 | 385.22 | 378.95 | 383.27 | 382.57 | 24,253,600 |
| Mar 11, 2025 | 379.00 | 386.00 | 376.91 | 380.45 | 379.75 | 30,380,200 |
| Mar 10, 2025 | 385.84 | 386.40 | 377.22 | 380.16 | 379.46 | 32,840,100 |
| Mar 7, 2025 | 392.32 | 394.80 | 385.54 | 393.31 | 392.59 | 22,034,100 |
| Mar 6, 2025 | 394.28 | 402.15 | 392.68 | 396.89 | 396.16 | 23,304,600 |
| Mar 5, 2025 | 389.34 | 401.67 | 388.81 | 401.02 | 400.29 | 23,433,100 |
| Mar 4, 2025 | 383.40 | 392.58 | 381.00 | 388.61 | 387.90 | 29,342,900 |
| Mar 3, 2025 | 398.82 | 398.82 | 386.16 | 388.49 | 387.78 | 23,007,700 |
| Feb 28, 2025 | 392.66 | 397.63 | 386.57 | 396.99 | 396.26 | 32,845,700 |
| Feb 27, 2025 | 401.27 | 405.74 | 392.17 | 392.53 | 391.81 | 21,127,400 |
| Feb 26, 2025 | 398.01 | 403.60 | 394.25 | 399.73 | 399.00 | 19,619,000 |
| Feb 25, 2025 | 401.10 | 401.92 | 396.70 | 397.90 | 397.17 | 29,387,400 |
| Feb 24, 2025 | 408.51 | 409.37 | 399.32 | 404.00 | 403.26 | 26,443,700 |
| Feb 21, 2025 | 417.34 | 418.05 | 407.89 | 408.21 | 407.46 | 27,524,800 |
| Feb 20, 2025 | 0.83 Dividend | |||||
| Feb 20, 2025 | 415.29 | 419.31 | 412.54 | 416.13 | 415.37 | 23,508,700 |
| Feb 19, 2025 | 407.88 | 415.49 | 407.65 | 414.77 | 413.18 | 24,114,200 |
| Feb 18, 2025 | 408.00 | 410.60 | 406.50 | 409.64 | 408.07 | 21,423,100 |
| Feb 14, 2025 | 407.79 | 408.91 | 405.88 | 408.43 | 406.87 | 22,758,500 |
| Feb 13, 2025 | 407.00 | 411.00 | 406.36 | 410.54 | 408.97 | 23,891,700 |
| Feb 12, 2025 | 407.21 | 410.75 | 404.37 | 409.04 | 407.47 | 19,121,700 |
| Feb 11, 2025 | 409.64 | 412.49 | 409.30 | 411.44 | 409.86 | 18,140,600 |
| Feb 10, 2025 | 413.71 | 415.46 | 410.92 | 412.22 | 410.64 | 20,817,900 |
| Feb 7, 2025 | 416.48 | 418.65 | 408.10 | 409.75 | 408.18 | 22,886,800 |
| Feb 6, 2025 | 414.00 | 418.20 | 414.00 | 415.82 | 414.23 | 16,309,800 |
| Feb 5, 2025 | 412.35 | 413.83 | 410.40 | 413.29 | 411.71 | 16,316,700 |
| Feb 4, 2025 | 412.69 | 413.92 | 409.74 | 412.37 | 410.79 | 20,532,100 |
| Feb 3, 2025 | 411.60 | 415.41 | 408.66 | 410.92 | 409.35 | 25,679,100 |
| Jan 31, 2025 | 418.98 | 420.69 | 414.91 | 415.06 | 413.47 | 34,161,900 |
| Jan 30, 2025 | 418.77 | 422.86 | 413.16 | 414.99 | 413.40 | 54,586,300 |
| Jan 29, 2025 | 446.69 | 446.88 | 440.40 | 442.33 | 440.64 | 23,581,400 |
| Jan 28, 2025 | 434.60 | 448.38 | 431.38 | 447.20 | 445.49 | 23,491,700 |
| Jan 27, 2025 | 424.01 | 435.20 | 423.50 | 434.56 | 432.90 | 35,647,800 |
| Jan 24, 2025 | 445.16 | 446.65 | 441.40 | 444.06 | 442.36 | 15,549,500 |
| Jan 23, 2025 | 442.00 | 446.75 | 441.50 | 446.71 | 445.00 | 18,389,300 |
| Jan 22, 2025 | 437.56 | 447.27 | 436.00 | 446.20 | 444.49 | 27,803,800 |
| Jan 21, 2025 | 430.20 | 430.90 | 425.60 | 428.50 | 426.86 | 26,085,700 |
| Jan 17, 2025 | 434.09 | 434.48 | 428.17 | 429.03 | 427.39 | 26,197,500 |
| Jan 16, 2025 | 428.70 | 429.49 | 424.39 | 424.58 | 422.95 | 15,300,000 |
| Jan 15, 2025 | 419.13 | 428.15 | 418.27 | 426.31 | 424.68 | 19,637,800 |
| Jan 14, 2025 | 417.81 | 419.74 | 410.72 | 415.67 | 414.08 | 16,935,900 |
| Jan 13, 2025 | 415.24 | 418.50 | 412.29 | 417.19 | 415.59 | 17,604,800 |
| Jan 10, 2025 | 424.63 | 424.71 | 415.02 | 418.95 | 417.35 | 20,201,100 |
| Jan 8, 2025 | 423.46 | 426.97 | 421.54 | 424.56 | 422.93 | 15,054,600 |
| Jan 7, 2025 | 429.00 | 430.65 | 420.80 | 422.37 | 420.75 | 18,139,100 |
| Jan 6, 2025 | 428.00 | 434.32 | 425.48 | 427.85 | 426.21 | 20,573,600 |
| Jan 3, 2025 | 421.08 | 424.03 | 419.54 | 423.35 | 421.73 | 16,662,900 |
| Jan 2, 2025 | 425.53 | 426.07 | 414.85 | 418.58 | 416.98 | 16,896,500 |
| Dec 31, 2024 | 426.10 | 426.73 | 420.66 | 421.50 | 419.89 | 13,246,500 |
| Dec 30, 2024 | 426.06 | 427.55 | 421.90 | 424.83 | 423.20 | 13,158,700 |
| Dec 27, 2024 | 434.60 | 435.22 | 426.35 | 430.53 | 428.88 | 18,117,700 |
| Dec 26, 2024 | 439.08 | 440.94 | 436.63 | 438.11 | 436.43 | 8,194,200 |
| Dec 24, 2024 | 434.65 | 439.60 | 434.19 | 439.33 | 437.65 | 7,164,500 |
| Dec 23, 2024 | 436.74 | 437.65 | 432.83 | 435.25 | 433.58 | 19,152,500 |
| Dec 20, 2024 | 433.11 | 443.74 | 428.63 | 436.60 | 434.93 | 64,263,700 |
| Dec 19, 2024 | 441.62 | 443.18 | 436.32 | 437.03 | 435.36 | 22,963,700 |
| Dec 18, 2024 | 451.32 | 452.65 | 437.02 | 437.39 | 435.71 | 24,444,500 |
| Dec 17, 2024 | 451.01 | 455.29 | 449.57 | 454.46 | 452.72 | 22,733,500 |
| Dec 16, 2024 | 447.27 | 452.18 | 445.28 | 451.59 | 449.86 | 23,598,800 |
| Dec 13, 2024 | 448.44 | 451.43 | 445.58 | 447.27 | 445.56 | 20,177,800 |
| Dec 12, 2024 | 449.11 | 456.16 | 449.11 | 449.56 | 447.84 | 20,834,800 |
| Dec 11, 2024 | 444.05 | 450.35 | 444.05 | 448.99 | 447.27 | 19,200,200 |
| Dec 10, 2024 | 444.39 | 449.62 | 441.60 | 443.33 | 441.63 | 18,469,500 |
| Dec 9, 2024 | 442.60 | 448.33 | 440.50 | 446.02 | 444.31 | 19,144,400 |
| Dec 6, 2024 | 442.30 | 446.10 | 441.77 | 443.57 | 441.87 | 18,821,000 |
| Dec 5, 2024 | 437.92 | 444.66 | 436.17 | 442.62 | 440.92 | 21,697,800 |
| Dec 4, 2024 | 433.03 | 439.67 | 432.63 | 437.42 | 435.74 | 26,009,400 |
| Dec 3, 2024 | 429.84 | 432.47 | 427.74 | 431.20 | 429.55 | 18,302,000 |
| Dec 2, 2024 | 421.57 | 433.00 | 421.31 | 430.98 | 429.33 | 20,207,200 |
| Nov 29, 2024 | 420.09 | 424.88 | 417.80 | 423.46 | 421.84 | 16,271,900 |
| Nov 27, 2024 | 425.11 | 427.23 | 422.02 | 422.99 | 421.37 | 18,332,400 |
| Nov 26, 2024 | 419.59 | 429.04 | 418.85 | 427.99 | 426.35 | 23,458,900 |
| Nov 25, 2024 | 418.38 | 421.08 | 414.85 | 418.79 | 417.19 | 27,691,100 |
| Nov 22, 2024 | 411.37 | 417.40 | 411.06 | 417.00 | 415.40 | 24,814,600 |
| Nov 21, 2024 | 0.83 Dividend | |||||
| Nov 21, 2024 | 419.50 | 419.78 | 410.29 | 412.87 | 411.29 | 20,780,200 |
| Nov 20, 2024 | 416.87 | 417.29 | 410.58 | 415.49 | 413.07 | 19,191,700 |
| Nov 19, 2024 | 413.11 | 417.94 | 411.55 | 417.79 | 415.36 | 18,133,500 |
| Nov 18, 2024 | 414.87 | 418.40 | 412.10 | 415.76 | 413.34 | 24,727,000 |
| Nov 15, 2024 | 419.82 | 422.80 | 413.64 | 415.00 | 412.58 | 28,247,600 |
| Nov 14, 2024 | 425.00 | 428.17 | 420.00 | 426.89 | 424.41 | 30,246,900 |
| Nov 13, 2024 | 421.64 | 429.33 | 418.21 | 425.20 | 422.73 | 21,502,200 |
| Nov 12, 2024 | 418.25 | 424.44 | 417.20 | 423.03 | 420.57 | 19,401,200 |
| Nov 11, 2024 | 422.52 | 424.81 | 416.00 | 418.01 | 415.58 | 24,503,300 |
| Nov 8, 2024 | 425.32 | 426.50 | 421.78 | 422.54 | 420.08 | 16,891,400 |
| Nov 7, 2024 | 421.28 | 426.85 | 419.88 | 425.43 | 422.95 | 19,901,800 |
| Nov 6, 2024 | 412.42 | 420.45 | 410.52 | 420.18 | 417.73 | 26,681,800 |
| Nov 5, 2024 | 408.37 | 414.90 | 408.08 | 411.46 | 409.07 | 17,626,000 |
| Nov 4, 2024 | 409.80 | 410.42 | 405.57 | 408.46 | 406.08 | 19,672,300 |
| Nov 1, 2024 | 409.01 | 415.50 | 407.50 | 410.37 | 407.98 | 24,230,400 |
| Oct 31, 2024 | 415.36 | 416.16 | 406.30 | 406.35 | 403.99 | 53,971,000 |
| Oct 30, 2024 | 437.44 | 438.50 | 432.10 | 432.53 | 430.01 | 29,749,100 |
| Oct 29, 2024 | 428.00 | 433.17 | 425.80 | 431.95 | 429.44 | 17,644,100 |
| Oct 28, 2024 | 431.66 | 431.94 | 426.30 | 426.59 | 424.11 | 14,882,400 |
| Oct 25, 2024 | 426.76 | 432.52 | 426.57 | 428.15 | 425.66 | 16,899,100 |
| Oct 24, 2024 | 425.33 | 425.98 | 422.40 | 424.73 | 422.26 | 13,581,600 |
| Oct 23, 2024 | 430.86 | 431.08 | 422.53 | 424.60 | 422.13 | 19,654,400 |
| Oct 22, 2024 | 418.49 | 430.58 | 418.04 | 427.51 | 425.02 | 25,482,200 |
| Oct 21, 2024 | 416.12 | 418.96 | 413.75 | 418.78 | 416.34 | 14,206,100 |
| Oct 18, 2024 | 417.14 | 419.65 | 416.26 | 418.16 | 415.73 | 17,145,300 |
| Oct 17, 2024 | 422.36 | 422.50 | 415.59 | 416.72 | 414.29 | 14,820,000 |
| Oct 16, 2024 | 415.17 | 416.36 | 410.48 | 416.12 | 413.70 | 15,508,900 |
| Oct 15, 2024 | 422.18 | 422.48 | 415.26 | 418.74 | 416.30 | 18,900,200 |
| Oct 14, 2024 | 417.77 | 424.04 | 417.52 | 419.14 | 416.70 | 16,653,100 |
| Oct 11, 2024 | 416.14 | 417.13 | 413.25 | 416.32 | 413.90 | 14,144,900 |
| Oct 10, 2024 | 415.23 | 417.35 | 413.15 | 415.84 | 413.42 | 13,848,400 |
| Oct 9, 2024 | 415.86 | 420.38 | 414.30 | 417.46 | 415.03 | 14,974,300 |
| Oct 8, 2024 | 410.90 | 415.66 | 408.17 | 414.71 | 412.30 | 19,229,300 |
| Oct 7, 2024 | 416.00 | 417.11 | 409.00 | 409.54 | 407.16 | 20,919,800 |
| Oct 4, 2024 | 418.24 | 419.75 | 414.97 | 416.06 | 413.64 | 19,169,700 |
| Oct 3, 2024 | 417.63 | 419.55 | 414.29 | 416.54 | 414.12 | 13,686,400 |
| Oct 2, 2024 | 422.58 | 422.82 | 416.71 | 417.13 | 414.70 | 16,582,300 |
| Oct 1, 2024 | 428.45 | 428.48 | 418.81 | 420.69 | 418.24 | 19,092,900 |
| Sep 30, 2024 | 428.21 | 430.42 | 425.37 | 430.30 | 427.80 | 16,807,300 |
| Sep 27, 2024 | 431.52 | 431.85 | 427.47 | 428.02 | 425.53 | 14,896,100 |
| Sep 26, 2024 | 435.09 | 435.30 | 429.13 | 431.31 | 428.80 | 14,492,000 |
| Sep 25, 2024 | 429.83 | 433.12 | 428.57 | 432.11 | 429.60 | 13,396,400 |
| Sep 24, 2024 | 433.00 | 433.35 | 426.10 | 429.17 | 426.67 | 17,015,800 |
| Sep 23, 2024 | 434.28 | 436.46 | 430.39 | 433.51 | 430.99 | 15,128,900 |
| Sep 20, 2024 | 437.22 | 439.24 | 434.22 | 435.27 | 432.74 | 55,167,100 |
| Sep 19, 2024 | 441.23 | 441.50 | 436.90 | 438.69 | 436.14 | 21,706,600 |
| Sep 18, 2024 | 435.00 | 436.03 | 430.41 | 430.81 | 428.30 | 18,898,000 |
| Sep 17, 2024 | 440.23 | 441.85 | 432.27 | 435.15 | 432.62 | 18,874,200 |
| Sep 16, 2024 | 430.60 | 433.53 | 428.22 | 431.34 | 428.83 | 13,834,700 |
| Sep 13, 2024 | 425.83 | 431.83 | 425.46 | 430.59 | 428.08 | 15,874,600 |
| Sep 12, 2024 | 423.31 | 427.37 | 419.75 | 427.00 | 424.51 | 17,395,700 |
| Sep 11, 2024 | 415.50 | 423.99 | 409.58 | 423.04 | 420.58 | 19,266,900 |
| Sep 10, 2024 | 408.20 | 416.33 | 407.70 | 414.20 | 411.79 | 19,594,300 |
| Sep 9, 2024 | 407.24 | 408.65 | 402.15 | 405.72 | 403.36 | 15,295,100 |
| Sep 6, 2024 | 409.06 | 410.65 | 400.80 | 401.70 | 399.36 | 19,609,500 |
| Sep 5, 2024 | 407.62 | 413.10 | 406.13 | 408.39 | 406.01 | 14,195,500 |
| Sep 4, 2024 | 405.91 | 411.24 | 404.37 | 408.90 | 406.52 | 15,135,800 |
| Sep 3, 2024 | 417.91 | 419.88 | 407.03 | 409.44 | 407.06 | 20,313,600 |
| Aug 30, 2024 | 415.60 | 417.49 | 412.13 | 417.14 | 414.71 | 24,308,300 |
| Aug 29, 2024 | 414.94 | 422.05 | 410.60 | 413.12 | 410.72 | 17,045,200 |
| Aug 28, 2024 | 414.88 | 415.00 | 407.31 | 410.60 | 408.21 | 14,882,700 |
| Aug 27, 2024 | 412.86 | 414.36 | 410.25 | 413.84 | 411.43 | 13,492,900 |
| Aug 26, 2024 | 416.37 | 417.28 | 411.34 | 413.49 | 411.08 | 13,152,800 |
| Aug 23, 2024 | 416.98 | 419.26 | 412.09 | 416.79 | 414.36 | 18,493,800 |
| Aug 22, 2024 | 424.36 | 426.79 | 414.61 | 415.55 | 413.13 | 19,361,900 |
| Aug 21, 2024 | 424.08 | 426.40 | 421.72 | 424.14 | 421.67 | 16,067,300 |
| Aug 20, 2024 | 421.70 | 425.86 | 421.64 | 424.80 | 422.33 | 16,387,600 |
| Aug 19, 2024 | 418.96 | 421.75 | 416.46 | 421.53 | 419.08 | 15,234,000 |
| Aug 16, 2024 | 420.60 | 421.34 | 417.30 | 418.47 | 416.03 | 22,775,600 |
| Aug 15, 2024 | 0.75 Dividend | |||||
| Aug 15, 2024 | 419.80 | 421.11 | 417.66 | 421.03 | 418.58 | 20,752,100 |
| Aug 14, 2024 | 414.80 | 417.72 | 412.45 | 416.86 | 413.69 | 18,267,000 |
| Aug 13, 2024 | 409.59 | 414.95 | 409.57 | 414.01 | 410.86 | 19,414,300 |
| Aug 12, 2024 | 407.06 | 408.76 | 404.24 | 406.81 | 403.71 | 16,762,900 |
| Aug 9, 2024 | 404.03 | 408.05 | 402.26 | 406.02 | 402.93 | 19,276,700 |
| Aug 8, 2024 | 402.44 | 405.86 | 399.94 | 402.69 | 399.63 | 20,203,000 |
| Aug 7, 2024 | 408.64 | 410.08 | 397.47 | 398.43 | 395.40 | 20,650,900 |
| Aug 6, 2024 | 400.00 | 405.67 | 398.50 | 399.61 | 396.57 | 24,946,500 |
| Aug 5, 2024 | 389.17 | 401.04 | 385.58 | 395.15 | 392.14 | 40,709,200 |
| Aug 2, 2024 | 412.49 | 415.00 | 404.34 | 408.49 | 405.38 | 29,437,900 |
| Aug 1, 2024 | 420.79 | 427.46 | 413.09 | 417.11 | 413.94 | 30,296,400 |
| Jul 31, 2024 | 420.50 | 421.78 | 412.21 | 418.35 | 415.17 | 42,891,400 |
| Jul 30, 2024 | 427.72 | 429.05 | 417.36 | 422.92 | 419.70 | 32,687,600 |
| Jul 29, 2024 | 431.58 | 432.15 | 424.70 | 426.73 | 423.48 | 15,125,800 |
| Jul 26, 2024 | 418.20 | 428.92 | 417.27 | 425.27 | 422.03 | 23,583,800 |
| Jul 25, 2024 | 428.80 | 429.80 | 417.51 | 418.40 | 415.22 | 29,943,800 |
| Jul 24, 2024 | 440.45 | 441.48 | 427.59 | 428.90 | 425.64 | 26,805,800 |
| Jul 23, 2024 | 443.90 | 448.39 | 443.10 | 444.85 | 441.47 | 13,107,100 |
| Jul 22, 2024 | 441.79 | 444.60 | 438.91 | 442.94 | 439.57 | 15,808,800 |
| Jul 19, 2024 | 433.10 | 441.14 | 432.00 | 437.11 | 433.78 | 20,940,400 |
| Jul 18, 2024 | 444.34 | 444.65 | 434.40 | 440.37 | 437.02 | 20,794,800 |
| Jul 17, 2024 | 442.59 | 444.85 | 439.18 | 443.52 | 440.15 | 21,778,000 |
| Jul 16, 2024 | 454.22 | 454.30 | 446.66 | 449.52 | 446.10 | 17,175,700 |
| Jul 15, 2024 | 453.30 | 457.26 | 451.43 | 453.96 | 450.51 | 14,429,400 |
| Jul 12, 2024 | 454.33 | 456.36 | 450.65 | 453.55 | 450.10 | 16,324,300 |
| Jul 11, 2024 | 462.98 | 464.78 | 451.55 | 454.70 | 451.24 | 23,111,200 |
| Jul 10, 2024 | 461.22 | 466.46 | 458.86 | 466.25 | 462.70 | 18,196,100 |
| Jul 9, 2024 | 467.00 | 467.33 | 458.00 | 459.54 | 456.04 | 17,207,200 |
| Jul 8, 2024 | 466.55 | 467.70 | 464.46 | 466.24 | 462.69 | 12,962,300 |
| Jul 5, 2024 | 459.61 | 468.35 | 458.97 | 467.56 | 464.00 | 16,000,300 |
| Jul 3, 2024 | 458.19 | 461.02 | 457.88 | 460.77 | 457.26 | 9,932,800 |
| Jul 2, 2024 | 453.20 | 459.59 | 453.11 | 459.28 | 455.79 | 13,979,800 |
| Jul 1, 2024 | 448.66 | 457.37 | 445.66 | 456.73 | 453.25 | 17,662,800 |
| Jun 28, 2024 | 453.07 | 455.38 | 446.41 | 446.95 | 443.55 | 28,362,300 |
| Jun 27, 2024 | 452.18 | 456.17 | 451.77 | 452.85 | 449.40 | 14,806,300 |
| Jun 26, 2024 | 449.00 | 453.60 | 448.19 | 452.16 | 448.72 | 16,507,000 |
| Jun 25, 2024 | 448.25 | 451.42 | 446.75 | 450.95 | 447.52 | 16,413,400 |
| Jun 24, 2024 | 449.80 | 452.75 | 446.41 | 447.67 | 444.26 | 15,913,700 |
| Jun 21, 2024 | 447.38 | 450.58 | 446.51 | 449.78 | 446.36 | 34,187,100 |
| Jun 20, 2024 | 446.30 | 446.53 | 441.27 | 445.70 | 442.31 | 19,877,400 |
| Jun 18, 2024 | 449.71 | 450.14 | 444.89 | 446.34 | 442.94 | 17,112,500 |
| Jun 17, 2024 | 442.59 | 450.94 | 440.72 | 448.37 | 444.96 | 20,790,000 |
| Jun 14, 2024 | 438.28 | 443.14 | 436.72 | 442.57 | 439.20 | 13,582,000 |
| Jun 13, 2024 | 440.85 | 443.39 | 439.37 | 441.58 | 438.22 | 15,960,600 |
| Jun 12, 2024 | 435.32 | 443.40 | 433.25 | 441.06 | 437.70 | 22,366,200 |
| Jun 11, 2024 | 425.48 | 432.82 | 425.25 | 432.68 | 429.39 | 14,551,100 |
| Jun 10, 2024 | 424.70 | 428.08 | 423.89 | 427.87 | 424.61 | 13,982,900 |
| Jun 7, 2024 | 426.20 | 426.28 | 423.00 | 423.85 | 420.63 | 13,621,700 |
| Jun 6, 2024 | 424.01 | 425.31 | 420.58 | 424.52 | 421.29 | 14,861,300 |
| Jun 5, 2024 | 417.81 | 424.08 | 416.30 | 424.01 | 420.78 | 16,988,000 |
| Jun 4, 2024 | 412.43 | 416.44 | 409.68 | 416.07 | 412.90 | 14,348,900 |
| Jun 3, 2024 | 415.53 | 416.43 | 408.92 | 413.52 | 410.37 | 17,484,700 |
| May 31, 2024 | 416.75 | 416.75 | 404.51 | 415.13 | 411.97 | 47,995,300 |
| May 30, 2024 | 424.30 | 424.30 | 414.24 | 414.67 | 411.51 | 28,394,500 |
| May 29, 2024 | 425.69 | 430.94 | 425.69 | 429.17 | 425.90 | 15,517,100 |
| May 28, 2024 | 429.63 | 430.82 | 426.60 | 430.32 | 427.05 | 15,718,000 |
| May 24, 2024 | 427.19 | 431.06 | 424.41 | 430.16 | 426.89 | 11,855,300 |
| May 23, 2024 | 432.97 | 433.60 | 425.42 | 427.00 | 423.75 | 17,211,700 |
| May 22, 2024 | 430.09 | 432.41 | 427.13 | 430.52 | 427.24 | 18,073,700 |
| May 21, 2024 | 426.83 | 432.97 | 424.85 | 429.04 | 425.78 | 21,453,300 |
| May 20, 2024 | 420.21 | 426.77 | 419.99 | 425.34 | 422.10 | 16,272,100 |
| May 17, 2024 | 422.54 | 422.92 | 418.03 | 420.21 | 417.01 | 15,352,200 |
| May 16, 2024 | 421.80 | 425.42 | 420.35 | 420.99 | 417.79 | 17,530,100 |
| May 15, 2024 | 0.75 Dividend | |||||
| May 15, 2024 | 417.90 | 423.81 | 417.27 | 423.08 | 419.86 | 22,239,500 |
| May 14, 2024 | 412.02 | 417.49 | 411.55 | 416.56 | 412.65 | 15,109,300 |
| May 13, 2024 | 418.01 | 418.35 | 410.82 | 413.72 | 409.83 | 15,440,200 |
| May 10, 2024 | 412.94 | 415.38 | 411.80 | 414.74 | 410.84 | 13,402,300 |
| May 9, 2024 | 410.57 | 412.72 | 409.10 | 412.32 | 408.45 | 14,689,700 |
| May 8, 2024 | 408.17 | 412.23 | 406.71 | 410.54 | 406.68 | 11,792,300 |
| May 7, 2024 | 414.66 | 414.67 | 409.09 | 409.34 | 405.49 | 20,018,200 |
| May 6, 2024 | 408.76 | 413.93 | 406.37 | 413.54 | 409.65 | 16,996,600 |
| May 3, 2024 | 402.28 | 407.15 | 401.86 | 406.66 | 402.84 | 17,446,700 |
| May 2, 2024 | 397.66 | 399.93 | 394.65 | 397.84 | 394.10 | 17,709,400 |
| May 1, 2024 | 392.61 | 401.72 | 390.31 | 394.94 | 391.23 | 23,562,500 |
| Apr 30, 2024 | 401.49 | 402.16 | 389.17 | 389.33 | 385.67 | 28,781,400 |
| Apr 29, 2024 | 405.25 | 406.32 | 399.19 | 402.25 | 398.47 | 19,582,100 |
| Apr 26, 2024 | 412.17 | 413.00 | 405.76 | 406.32 | 402.50 | 29,694,700 |
| Apr 25, 2024 | 394.03 | 399.89 | 388.03 | 399.04 | 395.29 | 40,586,500 |
| Apr 24, 2024 | 409.56 | 412.47 | 406.78 | 409.06 | 405.22 | 15,065,300 |
| Apr 23, 2024 | 404.24 | 408.20 | 403.06 | 407.57 | 403.74 | 15,734,500 |
| Apr 22, 2024 | 400.08 | 402.85 | 395.75 | 400.96 | 397.19 | 20,286,900 |
| Apr 19, 2024 | 404.03 | 405.48 | 397.77 | 399.12 | 395.37 | 30,565,800 |
| Apr 18, 2024 | 410.63 | 411.89 | 403.95 | 404.27 | 400.47 | 21,029,900 |
| Apr 17, 2024 | 417.25 | 418.88 | 410.33 | 411.84 | 407.97 | 15,855,500 |
| Apr 16, 2024 | 414.57 | 418.40 | 413.73 | 414.58 | 410.68 | 16,765,600 |
| Apr 15, 2024 | 426.60 | 426.82 | 413.43 | 413.64 | 409.75 | 20,273,500 |
| Apr 12, 2024 | 424.05 | 425.18 | 419.77 | 421.90 | 417.94 | 19,253,800 |
| Apr 11, 2024 | 425.82 | 429.37 | 422.36 | 427.93 | 423.91 | 17,966,400 |
| Apr 10, 2024 | 422.19 | 424.03 | 419.70 | 423.26 | 419.28 | 16,216,600 |
| Apr 9, 2024 | 426.44 | 427.74 | 421.62 | 426.28 | 422.27 | 12,496,900 |
| Apr 8, 2024 | 425.17 | 427.28 | 423.30 | 424.59 | 420.60 | 14,272,400 |
| Apr 5, 2024 | 420.01 | 426.51 | 418.32 | 425.52 | 421.52 | 16,554,800 |
| Apr 4, 2024 | 424.99 | 428.67 | 417.57 | 417.88 | 413.95 | 19,370,900 |
| Apr 3, 2024 | 419.73 | 423.26 | 419.09 | 420.45 | 416.50 | 16,502,300 |
| Apr 2, 2024 | 420.11 | 422.38 | 417.84 | 421.44 | 417.48 | 17,912,000 |
| Apr 1, 2024 | 423.95 | 427.89 | 422.22 | 424.57 | 420.58 | 16,316,000 |
| Mar 28, 2024 | 420.96 | 421.87 | 419.12 | 420.72 | 416.77 | 21,871,200 |
| Mar 27, 2024 | 424.44 | 424.45 | 419.01 | 421.43 | 417.47 | 16,705,000 |
| Mar 26, 2024 | 425.61 | 425.99 | 421.35 | 421.65 | 417.69 | 16,725,600 |
| Mar 25, 2024 | 425.24 | 427.41 | 421.61 | 422.86 | 418.89 | 18,060,500 |
| Mar 22, 2024 | 429.70 | 429.86 | 426.07 | 428.74 | 424.71 | 17,648,500 |
| Mar 21, 2024 | 429.83 | 430.82 | 427.16 | 429.37 | 425.34 | 21,296,200 |
| Mar 20, 2024 | 422.00 | 425.96 | 420.66 | 425.23 | 421.23 | 17,860,100 |
| Mar 19, 2024 | 417.83 | 421.67 | 415.55 | 421.41 | 417.45 | 19,837,900 |
| Mar 18, 2024 | 414.25 | 420.73 | 413.78 | 417.32 | 413.40 | 20,106,000 |
| Mar 15, 2024 | 419.29 | 422.60 | 412.79 | 416.42 | 412.51 | 45,079,900 |
| Mar 14, 2024 | 420.24 | 427.82 | 417.99 | 425.22 | 421.22 | 34,157,300 |
| Mar 13, 2024 | 418.10 | 418.18 | 411.45 | 415.10 | 411.20 | 17,115,900 |
| Mar 12, 2024 | 407.62 | 415.57 | 406.79 | 415.28 | 411.38 | 22,457,000 |
| Mar 11, 2024 | 403.76 | 405.68 | 401.26 | 404.52 | 400.72 | 16,120,800 |
| Mar 8, 2024 | 407.96 | 410.42 | 404.33 | 406.22 | 402.40 | 18,002,200 |
| Mar 7, 2024 | 406.12 | 409.78 | 402.24 | 409.14 | 405.30 | 18,718,500 |
| Mar 6, 2024 | 402.97 | 405.16 | 398.39 | 402.09 | 398.31 | 22,344,100 |
| Mar 5, 2024 | 413.96 | 414.25 | 400.64 | 402.65 | 398.87 | 26,919,200 |
| Mar 4, 2024 | 413.44 | 417.35 | 412.32 | 414.92 | 411.02 | 17,596,000 |
| Mar 1, 2024 | 411.27 | 415.87 | 410.88 | 415.50 | 411.60 | 17,823,400 |
| Feb 29, 2024 | 408.64 | 414.20 | 405.92 | 413.64 | 409.75 | 31,947,300 |
| Feb 28, 2024 | 408.18 | 409.30 | 405.32 | 407.72 | 403.89 | 13,183,100 |
| Feb 27, 2024 | 407.99 | 408.32 | 403.85 | 407.48 | 403.65 | 14,835,800 |
| Feb 26, 2024 | 411.46 | 412.16 | 407.36 | 407.54 | 403.71 | 16,193,500 |
| Feb 23, 2024 | 415.67 | 415.86 | 408.97 | 410.34 | 406.48 | 16,295,900 |
| Feb 22, 2024 | 410.19 | 412.83 | 408.57 | 411.65 | 407.78 | 27,009,900 |
| Feb 21, 2024 | 400.17 | 402.29 | 397.22 | 402.18 | 398.40 | 18,518,900 |
| Feb 20, 2024 | 403.24 | 404.49 | 398.01 | 402.79 | 399.01 | 24,307,900 |
| Feb 16, 2024 | 407.96 | 408.29 | 403.44 | 404.06 | 400.26 | 22,296,500 |
| Feb 15, 2024 | 408.14 | 409.13 | 404.29 | 406.56 | 402.74 | 21,825,500 |
| Feb 14, 2024 | 0.75 Dividend | |||||
| Feb 14, 2024 | 408.07 | 409.84 | 404.57 | 409.49 | 405.64 | 20,401,200 |
| Feb 13, 2024 | 404.94 | 410.07 | 403.39 | 406.32 | 401.76 | 27,824,900 |
| Feb 12, 2024 | 420.56 | 420.74 | 414.75 | 415.26 | 410.60 | 21,202,900 |
| Feb 9, 2024 | 415.25 | 420.82 | 415.09 | 420.55 | 415.83 | 22,032,800 |
| Feb 8, 2024 | 414.05 | 415.56 | 412.53 | 414.11 | 409.46 | 21,225,300 |
| Feb 7, 2024 | 407.44 | 414.30 | 407.40 | 414.05 | 409.40 | 22,340,500 |
| Feb 6, 2024 | 405.88 | 407.97 | 402.91 | 405.49 | 400.94 | 18,382,600 |
| Feb 5, 2024 | 409.90 | 411.16 | 403.99 | 405.65 | 401.10 | 25,352,300 |
| Feb 2, 2024 | 403.81 | 412.65 | 403.56 | 411.22 | 406.60 | 28,256,700 |
| Feb 1, 2024 | 401.83 | 408.00 | 401.80 | 403.78 | 399.25 | 30,657,700 |
| Jan 31, 2024 | 406.96 | 415.32 | 397.21 | 397.58 | 393.12 | 47,871,100 |
| Jan 30, 2024 | 412.26 | 413.05 | 406.45 | 408.59 | 404.00 | 33,477,600 |
| Jan 29, 2024 | 406.06 | 409.98 | 404.33 | 409.72 | 405.12 | 24,510,200 |
| Jan 26, 2024 | 404.37 | 406.17 | 402.43 | 403.93 | 399.40 | 17,803,300 |
| Jan 25, 2024 | 404.32 | 407.01 | 402.53 | 404.87 | 400.33 | 21,021,200 |
| Jan 24, 2024 | 401.54 | 405.63 | 400.45 | 402.56 | 398.04 | 24,867,000 |
| Jan 23, 2024 | 395.75 | 399.38 | 393.93 | 398.90 | 394.42 | 20,525,900 |
| Jan 22, 2024 | 400.02 | 400.62 | 393.59 | 396.51 | 392.06 | 27,016,900 |
| Jan 19, 2024 | 395.76 | 398.67 | 393.50 | 398.67 | 394.20 | 29,331,100 |
| Jan 18, 2024 | 391.72 | 393.99 | 390.12 | 393.87 | 389.45 | 23,392,100 |
| Jan 17, 2024 | 387.98 | 390.11 | 384.81 | 389.47 | 385.10 | 22,234,100 |
| Jan 16, 2024 | 393.66 | 394.03 | 387.62 | 390.27 | 385.89 | 27,202,300 |
| Jan 12, 2024 | 385.49 | 388.68 | 384.65 | 388.47 | 384.11 | 21,661,200 |
| Jan 11, 2024 | 386.00 | 390.68 | 380.38 | 384.63 | 380.31 | 27,850,800 |
| Jan 10, 2024 | 376.37 | 384.17 | 376.32 | 382.77 | 378.47 | 25,514,200 |
| Jan 9, 2024 | 372.01 | 375.99 | 371.19 | 375.79 | 371.57 | 20,830,000 |
| Jan 8, 2024 | 369.30 | 375.20 | 369.01 | 374.69 | 370.48 | 23,134,000 |
| Jan 5, 2024 | 368.97 | 372.06 | 366.50 | 367.75 | 363.62 | 21,004,600 |
| Jan 4, 2024 | 370.67 | 373.10 | 367.17 | 367.94 | 363.81 | 20,901,500 |
| Jan 3, 2024 | 369.01 | 373.26 | 368.51 | 370.60 | 366.44 | 23,083,500 |
| Jan 2, 2024 | 373.86 | 375.90 | 366.77 | 370.87 | 366.71 | 25,258,600 |
| Dec 29, 2023 | 376.00 | 377.16 | 373.48 | 376.04 | 371.82 | 18,730,800 |
| Dec 28, 2023 | 375.37 | 376.46 | 374.16 | 375.28 | 371.07 | 14,327,000 |
| Dec 27, 2023 | 373.69 | 375.06 | 372.81 | 374.07 | 369.87 | 14,905,400 |
| Dec 26, 2023 | 375.00 | 376.94 | 373.50 | 374.66 | 370.45 | 12,673,100 |
| Dec 22, 2023 | 373.68 | 375.18 | 372.71 | 374.58 | 370.38 | 17,107,500 |
| Dec 21, 2023 | 372.56 | 374.41 | 370.04 | 373.54 | 369.35 | 17,708,000 |
| Dec 20, 2023 | 375.00 | 376.03 | 370.53 | 370.62 | 366.46 | 26,316,700 |
| Dec 19, 2023 | 371.49 | 373.26 | 369.84 | 373.26 | 369.07 | 20,603,700 |
| Dec 18, 2023 | 369.45 | 373.00 | 368.68 | 372.65 | 368.47 | 21,802,900 |
| Dec 15, 2023 | 366.85 | 372.40 | 366.28 | 370.73 | 366.57 | 78,502,300 |
| Dec 14, 2023 | 373.31 | 373.76 | 364.13 | 365.93 | 361.82 | 43,277,500 |
| Dec 13, 2023 | 376.02 | 377.64 | 370.77 | 374.37 | 370.17 | 30,955,500 |
| Dec 12, 2023 | 370.85 | 374.42 | 370.46 | 374.38 | 370.18 | 24,838,300 |
| Dec 11, 2023 | 368.48 | 371.60 | 366.10 | 371.30 | 367.13 | 27,708,800 |
| Dec 8, 2023 | 369.20 | 374.46 | 368.23 | 374.23 | 370.03 | 20,154,400 |
| Dec 7, 2023 | 368.23 | 371.45 | 366.32 | 370.95 | 366.79 | 23,118,900 |
| Dec 6, 2023 | 373.54 | 374.18 | 368.03 | 368.80 | 364.66 | 21,182,100 |
| Dec 5, 2023 | 366.45 | 373.08 | 365.62 | 372.52 | 368.34 | 23,065,000 |
| Dec 4, 2023 | 369.10 | 369.52 | 362.90 | 369.14 | 365.00 | 32,063,300 |
| Dec 1, 2023 | 376.76 | 378.16 | 371.31 | 374.51 | 370.31 | 33,040,500 |
| Nov 30, 2023 | 378.49 | 380.09 | 375.47 | 378.91 | 374.66 | 30,554,400 |
| Nov 29, 2023 | 383.76 | 384.30 | 377.44 | 378.85 | 374.60 | 28,963,400 |
| Nov 28, 2023 | 378.35 | 383.00 | 378.16 | 382.70 | 378.40 | 20,453,100 |
| Nov 27, 2023 | 376.78 | 380.64 | 376.20 | 378.61 | 374.36 | 22,179,200 |
| Nov 24, 2023 | 377.33 | 377.97 | 375.14 | 377.43 | 373.19 | 10,176,600 |
| Nov 22, 2023 | 378.00 | 379.79 | 374.97 | 377.85 | 373.61 | 23,345,300 |
| Nov 21, 2023 | 375.67 | 376.22 | 371.12 | 373.07 | 368.88 | 28,423,100 |
| Nov 20, 2023 | 371.22 | 378.87 | 371.00 | 377.44 | 373.20 | 52,465,100 |
| Nov 17, 2023 | 373.61 | 374.37 | 367.00 | 369.85 | 365.70 | 40,157,000 |
| Nov 16, 2023 | 370.96 | 376.35 | 370.18 | 376.17 | 371.95 | 27,182,300 |
| Nov 15, 2023 | 0.75 Dividend | |||||
| Nov 15, 2023 | 371.28 | 373.13 | 367.11 | 369.67 | 365.52 | 26,860,100 |
| Nov 14, 2023 | 371.01 | 371.95 | 367.35 | 370.27 | 365.37 | 27,683,900 |
| Nov 13, 2023 | 368.22 | 368.47 | 365.90 | 366.68 | 361.83 | 19,986,500 |
| Nov 10, 2023 | 361.49 | 370.10 | 361.07 | 369.67 | 364.78 | 28,042,100 |
| Nov 9, 2023 | 362.30 | 364.79 | 360.36 | 360.69 | 355.92 | 24,847,300 |
| Nov 8, 2023 | 361.68 | 363.87 | 360.55 | 363.20 | 358.40 | 26,767,800 |
| Nov 7, 2023 | 359.40 | 362.46 | 357.63 | 360.53 | 355.76 | 25,833,900 |
| Nov 6, 2023 | 353.45 | 357.54 | 353.35 | 356.53 | 351.81 | 23,828,300 |
| Nov 3, 2023 | 349.63 | 354.39 | 347.33 | 352.80 | 348.13 | 23,637,700 |
| Nov 2, 2023 | 347.24 | 348.83 | 344.77 | 348.32 | 343.71 | 24,348,100 |
| Nov 1, 2023 | 339.79 | 347.42 | 339.65 | 346.07 | 341.49 | 28,158,800 |
| Oct 31, 2023 | 338.85 | 339.00 | 334.69 | 338.11 | 333.64 | 20,265,300 |
| Oct 30, 2023 | 333.41 | 339.45 | 331.83 | 337.31 | 332.85 | 22,828,100 |
| Oct 27, 2023 | 330.43 | 336.72 | 328.40 | 329.81 | 325.45 | 29,856,500 |
| Oct 26, 2023 | 340.54 | 341.63 | 326.94 | 327.89 | 323.55 | 37,828,500 |
| Oct 25, 2023 | 345.02 | 346.20 | 337.62 | 340.67 | 336.16 | 55,053,800 |
| Oct 24, 2023 | 331.30 | 331.84 | 327.60 | 330.53 | 326.16 | 31,153,600 |
| Oct 23, 2023 | 325.47 | 332.73 | 324.39 | 329.32 | 324.96 | 24,374,700 |
| Oct 20, 2023 | 331.72 | 331.92 | 325.45 | 326.67 | 322.35 | 25,027,700 |
| Oct 19, 2023 | 332.15 | 336.88 | 330.91 | 331.32 | 326.94 | 25,052,100 |
| Oct 18, 2023 | 332.49 | 335.59 | 328.30 | 330.11 | 325.74 | 23,153,600 |
| Oct 17, 2023 | 329.59 | 333.46 | 327.41 | 332.06 | 327.67 | 18,338,500 |
| Oct 16, 2023 | 331.05 | 336.14 | 330.60 | 332.64 | 328.24 | 22,158,000 |
| Oct 13, 2023 | 332.38 | 333.83 | 326.36 | 327.73 | 323.40 | 21,072,400 |
| Oct 12, 2023 | 330.57 | 333.63 | 328.72 | 331.16 | 326.78 | 19,313,100 |
| Oct 11, 2023 | 331.21 | 332.82 | 329.14 | 332.42 | 328.02 | 20,063,200 |
| Oct 10, 2023 | 330.96 | 331.10 | 327.67 | 328.39 | 324.05 | 20,557,100 |
| Oct 9, 2023 | 324.75 | 330.30 | 323.18 | 329.82 | 325.46 | 19,891,200 |
| Oct 6, 2023 | 316.55 | 329.19 | 316.30 | 327.26 | 322.93 | 25,673,600 |
| Oct 5, 2023 | 319.09 | 319.98 | 314.90 | 319.36 | 315.14 | 16,965,600 |
| Oct 4, 2023 | 314.03 | 320.04 | 314.00 | 318.96 | 314.74 | 20,720,100 |
| Oct 3, 2023 | 320.83 | 321.39 | 311.21 | 313.39 | 309.24 | 21,033,500 |
| Oct 2, 2023 | 316.28 | 321.89 | 315.18 | 321.80 | 317.54 | 20,570,000 |
| Sep 29, 2023 | 317.75 | 319.47 | 314.98 | 315.75 | 311.57 | 24,147,300 |
| Sep 28, 2023 | 310.99 | 315.48 | 309.45 | 313.64 | 309.49 | 19,683,600 |
| Sep 27, 2023 | 312.30 | 314.30 | 309.69 | 312.79 | 308.65 | 19,410,100 |
| Sep 26, 2023 | 315.13 | 315.88 | 310.02 | 312.14 | 308.01 | 26,297,600 |
| Sep 25, 2023 | 316.59 | 317.67 | 315.00 | 317.54 | 313.34 | 17,836,000 |
| Sep 22, 2023 | 321.32 | 321.45 | 316.15 | 317.01 | 312.82 | 21,447,900 |
| Sep 21, 2023 | 319.26 | 325.35 | 315.00 | 319.53 | 315.30 | 35,560,400 |
| Sep 20, 2023 | 329.51 | 329.59 | 320.51 | 320.77 | 316.53 | 21,436,500 |
| Sep 19, 2023 | 326.17 | 329.39 | 324.51 | 328.65 | 324.30 | 16,505,900 |
| Sep 18, 2023 | 327.80 | 330.40 | 326.36 | 329.06 | 324.71 | 16,834,200 |
| Sep 15, 2023 | 336.92 | 337.40 | 329.65 | 330.22 | 325.85 | 37,679,800 |
| Sep 14, 2023 | 339.15 | 340.86 | 336.57 | 338.70 | 334.22 | 20,267,000 |
| Sep 13, 2023 | 331.31 | 336.85 | 331.17 | 336.06 | 331.62 | 16,544,400 |
| Sep 12, 2023 | 335.82 | 336.79 | 331.48 | 331.77 | 327.38 | 17,565,500 |
| Sep 11, 2023 | 337.24 | 338.42 | 335.43 | 337.94 | 333.47 | 16,583,300 |
| Sep 8, 2023 | 330.09 | 336.16 | 329.46 | 334.27 | 329.85 | 19,530,100 |
| Sep 7, 2023 | 331.29 | 333.08 | 329.03 | 329.91 | 325.55 | 18,381,000 |
| Sep 6, 2023 | 333.38 | 334.46 | 330.18 | 332.88 | 328.48 | 17,535,800 |
| Sep 5, 2023 | 329.00 | 334.85 | 328.66 | 333.55 | 329.14 | 18,553,900 |
| Sep 1, 2023 | 331.31 | 331.99 | 326.78 | 328.66 | 324.31 | 14,942,000 |
| Aug 31, 2023 | 329.20 | 330.91 | 326.78 | 327.76 | 323.42 | 26,411,000 |
| Aug 30, 2023 | 328.67 | 329.81 | 326.45 | 328.79 | 324.44 | 15,222,100 |
| Aug 29, 2023 | 321.88 | 328.98 | 321.88 | 328.41 | 324.07 | 19,284,600 |
| Aug 28, 2023 | 325.66 | 326.15 | 321.72 | 323.70 | 319.42 | 14,808,500 |
| Aug 25, 2023 | 321.47 | 325.36 | 318.80 | 322.98 | 318.71 | 21,684,100 |
| Aug 24, 2023 | 332.85 | 332.98 | 319.96 | 319.97 | 315.74 | 23,281,400 |
| Aug 23, 2023 | 323.82 | 329.20 | 323.46 | 327.00 | 322.67 | 21,166,400 |
| Aug 22, 2023 | 325.50 | 326.08 | 321.46 | 322.46 | 318.19 | 16,084,600 |
| Aug 21, 2023 | 317.93 | 322.77 | 317.04 | 321.88 | 317.62 | 24,040,000 |
| Aug 18, 2023 | 314.49 | 318.38 | 311.55 | 316.48 | 312.29 | 24,755,000 |
| Aug 17, 2023 | 320.54 | 321.87 | 316.21 | 316.88 | 312.69 | 21,257,200 |
| Aug 16, 2023 | 0.68 Dividend | |||||
| Aug 16, 2023 | 320.80 | 324.42 | 319.80 | 320.40 | 316.16 | 20,698,900 |
| Aug 15, 2023 | 323.00 | 325.09 | 320.90 | 321.86 | 316.93 | 16,966,300 |
| Aug 14, 2023 | 321.39 | 324.06 | 320.08 | 324.04 | 319.08 | 18,836,100 |
| Aug 11, 2023 | 320.26 | 322.41 | 319.21 | 321.01 | 316.09 | 24,355,500 |
| Aug 10, 2023 | 326.02 | 328.26 | 321.18 | 322.93 | 317.99 | 20,113,700 |
| Aug 9, 2023 | 326.47 | 327.11 | 321.05 | 322.23 | 317.30 | 22,373,300 |
| Aug 8, 2023 | 326.96 | 328.75 | 323.00 | 326.05 | 321.06 | 22,327,600 |
| Aug 7, 2023 | 328.37 | 331.11 | 327.52 | 330.11 | 325.06 | 17,741,500 |
| Aug 4, 2023 | 331.88 | 335.14 | 327.24 | 327.78 | 322.76 | 23,741,500 |
| Aug 3, 2023 | 326.00 | 329.88 | 325.95 | 326.66 | 321.66 | 18,253,700 |
| Aug 2, 2023 | 333.63 | 333.63 | 326.36 | 327.50 | 322.49 | 27,761,300 |
| Aug 1, 2023 | 335.19 | 338.54 | 333.70 | 336.34 | 331.19 | 18,311,900 |
| Jul 31, 2023 | 336.92 | 337.70 | 333.36 | 335.92 | 330.78 | 25,446,000 |
| Jul 28, 2023 | 333.67 | 340.01 | 333.17 | 338.37 | 333.19 | 28,484,900 |
| Jul 27, 2023 | 340.48 | 341.33 | 329.05 | 330.72 | 325.66 | 39,635,300 |
| Jul 26, 2023 | 341.44 | 344.67 | 333.11 | 337.77 | 332.60 | 58,383,700 |
| Jul 25, 2023 | 347.11 | 351.89 | 345.07 | 350.98 | 345.61 | 41,637,700 |
| Jul 24, 2023 | 345.85 | 346.92 | 342.31 | 345.11 | 339.83 | 26,678,100 |
| Jul 21, 2023 | 349.15 | 350.30 | 339.83 | 343.77 | 338.51 | 69,405,400 |
| Jul 20, 2023 | 353.57 | 357.97 | 345.37 | 346.87 | 341.56 | 33,778,400 |
| Jul 19, 2023 | 361.75 | 362.46 | 352.44 | 355.08 | 349.64 | 39,732,900 |
| Jul 18, 2023 | 345.83 | 366.78 | 342.17 | 359.49 | 353.99 | 64,738,600 |
| Jul 17, 2023 | 345.68 | 346.99 | 342.20 | 345.73 | 340.44 | 20,363,900 |
| Jul 14, 2023 | 347.59 | 351.43 | 344.31 | 345.24 | 339.95 | 28,352,700 |
| Jul 13, 2023 | 339.56 | 343.74 | 339.02 | 342.66 | 337.41 | 20,567,200 |
| Jul 12, 2023 | 336.60 | 341.65 | 335.67 | 337.20 | 332.04 | 29,995,300 |
| Jul 11, 2023 | 331.06 | 332.86 | 327.00 | 332.47 | 327.38 | 26,698,200 |
| Jul 10, 2023 | 334.60 | 335.23 | 327.59 | 331.83 | 326.75 | 32,791,400 |
| Jul 7, 2023 | 339.32 | 341.79 | 337.00 | 337.22 | 332.06 | 21,214,800 |
| Jul 6, 2023 | 337.30 | 342.99 | 335.50 | 341.27 | 336.04 | 28,161,200 |
| Jul 5, 2023 | 335.09 | 341.65 | 334.73 | 338.15 | 332.97 | 18,172,400 |
| Jul 3, 2023 | 339.19 | 340.90 | 336.57 | 337.99 | 332.81 | 12,508,700 |
| Jun 30, 2023 | 337.75 | 342.73 | 337.20 | 340.54 | 335.33 | 26,832,800 |
| Jun 29, 2023 | 334.71 | 336.11 | 332.62 | 335.05 | 329.92 | 16,997,000 |
| Jun 28, 2023 | 334.66 | 337.98 | 333.81 | 335.85 | 330.71 | 20,259,500 |
| Jun 27, 2023 | 331.86 | 336.15 | 329.30 | 334.57 | 329.45 | 24,354,100 |
| Jun 26, 2023 | 333.72 | 336.11 | 328.49 | 328.60 | 323.57 | 21,520,600 |
| Jun 23, 2023 | 334.36 | 337.96 | 333.45 | 335.02 | 329.89 | 23,146,900 |
| Jun 22, 2023 | 334.12 | 340.12 | 333.34 | 339.71 | 334.51 | 23,556,800 |
| Jun 21, 2023 | 336.37 | 337.73 | 332.07 | 333.56 | 328.45 | 25,117,800 |
| Jun 20, 2023 | 339.31 | 342.08 | 335.86 | 338.05 | 332.87 | 26,375,400 |
| Jun 16, 2023 | 351.32 | 351.47 | 341.95 | 342.33 | 337.09 | 46,552,000 |
| Jun 15, 2023 | 337.48 | 349.84 | 337.20 | 348.10 | 342.77 | 38,899,100 |
| Jun 14, 2023 | 334.34 | 339.04 | 332.81 | 337.34 | 332.17 | 26,003,800 |
| Jun 13, 2023 | 334.47 | 336.98 | 330.39 | 334.29 | 329.17 | 22,951,300 |
| Jun 12, 2023 | 328.58 | 332.10 | 325.16 | 331.85 | 326.77 | 24,260,300 |
| Jun 9, 2023 | 324.99 | 329.99 | 324.41 | 326.79 | 321.79 | 22,529,000 |
| Jun 8, 2023 | 323.94 | 326.64 | 323.35 | 325.26 | 320.28 | 23,277,700 |
| Jun 7, 2023 | 331.65 | 334.49 | 322.50 | 323.38 | 318.43 | 40,717,100 |
| Jun 6, 2023 | 335.33 | 335.37 | 332.17 | 333.68 | 328.57 | 20,396,200 |
| Jun 5, 2023 | 335.22 | 338.56 | 334.66 | 335.94 | 330.80 | 21,307,100 |
| Jun 2, 2023 | 334.25 | 337.50 | 332.55 | 335.40 | 330.26 | 25,873,800 |
| Jun 1, 2023 | 325.93 | 333.53 | 324.72 | 332.58 | 327.49 | 26,773,900 |
| May 31, 2023 | 332.29 | 335.94 | 327.33 | 328.39 | 323.36 | 45,950,600 |
| May 30, 2023 | 335.23 | 335.74 | 330.52 | 331.21 | 326.14 | 29,503,100 |
| May 26, 2023 | 324.02 | 333.40 | 323.88 | 332.89 | 327.79 | 36,630,600 |
| May 25, 2023 | 323.24 | 326.90 | 320.00 | 325.92 | 320.93 | 43,301,700 |
| May 24, 2023 | 314.73 | 316.50 | 312.61 | 313.85 | 309.04 | 23,384,900 |
| May 23, 2023 | 320.03 | 322.72 | 315.25 | 315.26 | 310.43 | 30,797,200 |
| May 22, 2023 | 318.60 | 322.59 | 318.01 | 321.18 | 316.26 | 24,115,700 |
| May 19, 2023 | 316.74 | 318.75 | 316.37 | 318.34 | 313.47 | 27,546,700 |
| May 18, 2023 | 314.53 | 319.04 | 313.72 | 318.52 | 313.64 | 27,276,000 |
| May 17, 2023 | 0.68 Dividend | |||||
| May 17, 2023 | 312.29 | 314.43 | 310.74 | 314.00 | 309.19 | 24,315,000 |
| May 16, 2023 | 309.83 | 313.71 | 309.83 | 311.74 | 306.30 | 26,730,300 |
| May 15, 2023 | 309.10 | 309.90 | 307.59 | 309.46 | 304.06 | 16,336,500 |
| May 12, 2023 | 310.55 | 310.65 | 306.60 | 308.97 | 303.58 | 19,774,700 |
| May 11, 2023 | 310.10 | 311.12 | 306.26 | 310.11 | 304.70 | 31,680,200 |
| May 10, 2023 | 308.62 | 313.00 | 307.67 | 312.31 | 306.86 | 30,078,000 |
| May 9, 2023 | 308.00 | 310.04 | 306.31 | 307.00 | 301.64 | 21,340,800 |
| May 8, 2023 | 310.13 | 310.20 | 306.09 | 308.65 | 303.26 | 21,318,600 |
| May 5, 2023 | 305.72 | 311.97 | 304.27 | 310.65 | 305.23 | 28,197,100 |
| May 4, 2023 | 306.24 | 307.76 | 303.40 | 305.41 | 300.08 | 22,519,900 |
| May 3, 2023 | 306.62 | 308.61 | 304.09 | 304.40 | 299.09 | 22,360,800 |
| May 2, 2023 | 307.76 | 309.18 | 303.91 | 305.41 | 300.08 | 26,404,400 |
| May 1, 2023 | 306.97 | 308.60 | 305.15 | 305.56 | 300.23 | 21,294,100 |
| Apr 28, 2023 | 304.01 | 308.93 | 303.31 | 307.26 | 301.90 | 36,469,600 |
| Apr 27, 2023 | 295.97 | 305.20 | 295.25 | 304.83 | 299.51 | 46,462,600 |
| Apr 26, 2023 | 296.70 | 299.57 | 292.73 | 295.37 | 290.21 | 64,599,200 |
| Apr 25, 2023 | 279.51 | 281.60 | 275.37 | 275.42 | 270.61 | 45,772,200 |
| Apr 24, 2023 | 282.09 | 284.95 | 278.72 | 281.77 | 276.85 | 26,611,000 |
| Apr 21, 2023 | 285.01 | 286.27 | 283.06 | 285.76 | 280.77 | 21,676,400 |
| Apr 20, 2023 | 285.25 | 289.03 | 285.08 | 286.11 | 281.11 | 23,244,400 |
| Apr 19, 2023 | 285.99 | 289.05 | 284.54 | 288.45 | 283.41 | 17,150,300 |
| Apr 18, 2023 | 291.57 | 291.76 | 287.01 | 288.37 | 283.34 | 20,161,800 |
| Apr 17, 2023 | 289.93 | 291.60 | 286.16 | 288.80 | 283.76 | 23,836,200 |
| Apr 14, 2023 | 287.00 | 288.48 | 283.69 | 286.14 | 281.14 | 20,987,900 |
| Apr 13, 2023 | 283.59 | 289.90 | 283.17 | 289.84 | 284.78 | 24,222,700 |
| Apr 12, 2023 | 284.79 | 287.01 | 281.96 | 283.49 | 278.54 | 27,403,400 |
| Apr 11, 2023 | 285.75 | 285.98 | 281.64 | 282.83 | 277.89 | 27,276,600 |
| Apr 10, 2023 | 289.21 | 289.60 | 284.71 | 289.39 | 284.34 | 23,103,000 |
| Apr 6, 2023 | 283.21 | 292.08 | 282.03 | 291.60 | 286.51 | 29,770,300 |
| Apr 5, 2023 | 285.85 | 287.15 | 282.92 | 284.34 | 279.38 | 22,064,800 |
| Apr 4, 2023 | 287.23 | 290.45 | 285.67 | 287.18 | 282.17 | 25,824,300 |
| Apr 3, 2023 | 286.52 | 288.27 | 283.95 | 287.23 | 282.22 | 24,883,300 |
| Mar 31, 2023 | 283.73 | 289.27 | 283.00 | 288.30 | 283.27 | 32,766,000 |
| Mar 30, 2023 | 284.23 | 284.46 | 281.48 | 284.05 | 279.09 | 25,053,400 |
| Mar 29, 2023 | 278.96 | 281.14 | 278.41 | 280.51 | 275.61 | 25,087,000 |
| Mar 28, 2023 | 275.79 | 276.14 | 272.05 | 275.23 | 270.42 | 21,878,600 |
| Mar 27, 2023 | 280.50 | 281.46 | 275.52 | 276.38 | 271.55 | 26,840,200 |
| Mar 24, 2023 | 277.24 | 280.63 | 275.28 | 280.57 | 275.67 | 28,172,000 |
| Mar 23, 2023 | 277.94 | 281.06 | 275.20 | 277.66 | 272.81 | 36,610,900 |
| Mar 22, 2023 | 273.40 | 281.04 | 272.18 | 272.29 | 267.54 | 34,873,300 |
| Mar 21, 2023 | 274.88 | 275.00 | 269.52 | 273.78 | 269.00 | 34,558,700 |
| Mar 20, 2023 | 276.98 | 277.48 | 269.85 | 272.23 | 267.48 | 43,466,600 |
| Mar 17, 2023 | 278.26 | 283.33 | 276.32 | 279.43 | 274.55 | 69,527,400 |
| Mar 16, 2023 | 265.21 | 276.56 | 263.28 | 276.20 | 271.38 | 54,768,800 |
| Mar 15, 2023 | 259.98 | 266.48 | 259.21 | 265.44 | 260.81 | 46,028,000 |
| Mar 14, 2023 | 256.75 | 261.07 | 255.86 | 260.79 | 256.24 | 33,620,300 |
| Mar 13, 2023 | 247.40 | 257.91 | 245.73 | 253.92 | 249.49 | 33,339,700 |
| Mar 10, 2023 | 251.08 | 252.79 | 247.60 | 248.59 | 244.25 | 28,333,900 |
| Mar 9, 2023 | 255.82 | 259.56 | 251.58 | 252.32 | 247.91 | 26,653,400 |
| Mar 8, 2023 | 254.04 | 254.54 | 250.81 | 253.70 | 249.27 | 17,340,200 |
| Mar 7, 2023 | 256.30 | 257.69 | 253.39 | 254.15 | 249.71 | 21,473,200 |
| Mar 6, 2023 | 256.43 | 260.12 | 255.98 | 256.87 | 252.39 | 24,109,800 |
| Mar 3, 2023 | 252.19 | 255.62 | 251.39 | 255.29 | 250.83 | 30,760,100 |
| Mar 2, 2023 | 246.55 | 251.40 | 245.61 | 251.11 | 246.73 | 24,808,200 |
| Mar 1, 2023 | 250.76 | 250.93 | 245.79 | 246.27 | 241.97 | 27,565,300 |
| Feb 28, 2023 | 249.07 | 251.49 | 248.73 | 249.42 | 245.07 | 22,491,000 |
| Feb 27, 2023 | 252.46 | 252.82 | 249.39 | 250.16 | 245.79 | 21,190,000 |
| Feb 24, 2023 | 249.96 | 251.00 | 248.10 | 249.22 | 244.87 | 24,990,900 |
| Feb 23, 2023 | 255.56 | 256.84 | 250.48 | 254.77 | 250.32 | 29,219,100 |
| Feb 22, 2023 | 254.09 | 254.34 | 250.34 | 251.51 | 247.12 | 22,491,100 |
| Feb 21, 2023 | 254.48 | 255.49 | 251.59 | 252.67 | 248.26 | 28,397,400 |
| Feb 17, 2023 | 259.39 | 260.09 | 256.00 | 258.06 | 253.55 | 30,000,100 |
| Feb 16, 2023 | 264.02 | 266.74 | 261.90 | 262.15 | 257.57 | 29,603,600 |
| Feb 15, 2023 | 0.68 Dividend | |||||
| Feb 15, 2023 | 268.32 | 270.73 | 266.18 | 269.32 | 264.62 | 28,922,400 |
| Feb 14, 2023 | 272.67 | 274.97 | 269.28 | 272.17 | 266.75 | 37,047,900 |
| Feb 13, 2023 | 267.64 | 274.60 | 267.15 | 271.32 | 265.92 | 44,630,900 |
| Feb 10, 2023 | 261.53 | 264.09 | 260.66 | 263.10 | 257.86 | 25,818,500 |
| Feb 9, 2023 | 273.80 | 273.98 | 262.80 | 263.62 | 258.37 | 42,375,100 |
| Feb 8, 2023 | 273.20 | 276.76 | 266.21 | 266.73 | 261.42 | 54,686,000 |
| Feb 7, 2023 | 260.53 | 268.77 | 260.08 | 267.56 | 262.23 | 50,841,400 |
| Feb 6, 2023 | 257.44 | 258.30 | 254.78 | 256.77 | 251.66 | 22,518,000 |
| Feb 3, 2023 | 259.54 | 264.20 | 257.10 | 258.35 | 253.21 | 29,077,300 |
| Feb 2, 2023 | 258.82 | 264.69 | 257.25 | 264.60 | 259.33 | 39,940,400 |
| Feb 1, 2023 | 248.00 | 255.18 | 245.47 | 252.75 | 247.72 | 31,259,900 |
| Jan 31, 2023 | 243.45 | 247.95 | 242.95 | 247.81 | 242.88 | 26,541,100 |
| Jan 30, 2023 | 244.51 | 245.60 | 242.20 | 242.71 | 237.88 | 25,867,400 |
| Jan 27, 2023 | 248.99 | 249.83 | 246.83 | 248.16 | 243.22 | 26,498,900 |
| Jan 26, 2023 | 243.65 | 248.31 | 242.00 | 248.00 | 243.06 | 33,454,500 |
| Jan 25, 2023 | 234.48 | 243.30 | 230.90 | 240.61 | 235.82 | 66,526,600 |
| Jan 24, 2023 | 242.50 | 243.95 | 240.44 | 242.04 | 237.22 | 40,234,400 |
| Jan 23, 2023 | 241.10 | 245.17 | 239.65 | 242.58 | 237.75 | 31,934,000 |
| Jan 20, 2023 | 234.86 | 240.74 | 234.51 | 240.22 | 235.44 | 35,389,800 |
| Jan 19, 2023 | 233.78 | 235.52 | 230.68 | 231.93 | 227.31 | 28,623,000 |
| Jan 18, 2023 | 241.57 | 242.38 | 235.52 | 235.81 | 231.11 | 30,028,700 |
| Jan 17, 2023 | 237.97 | 240.91 | 237.09 | 240.35 | 235.56 | 29,831,300 |
| Jan 13, 2023 | 237.00 | 239.37 | 234.92 | 239.23 | 234.47 | 21,333,300 |
| Jan 12, 2023 | 235.26 | 239.90 | 233.56 | 238.51 | 233.76 | 27,269,500 |
| Jan 11, 2023 | 231.29 | 235.95 | 231.11 | 235.77 | 231.07 | 28,669,300 |
| Jan 10, 2023 | 227.76 | 231.31 | 227.33 | 228.85 | 224.29 | 27,033,900 |
| Jan 9, 2023 | 226.45 | 231.24 | 226.41 | 227.12 | 222.60 | 27,369,800 |
| Jan 6, 2023 | 223.00 | 225.76 | 219.35 | 224.93 | 220.45 | 43,613,600 |
| Jan 5, 2023 | 227.20 | 227.55 | 221.76 | 222.31 | 217.88 | 39,585,600 |
| Jan 4, 2023 | 232.28 | 232.87 | 225.96 | 229.10 | 224.54 | 50,623,400 |
| Jan 3, 2023 | 243.08 | 245.75 | 237.40 | 239.58 | 234.81 | 25,740,000 |
| Dec 30, 2022 | 238.21 | 239.96 | 236.66 | 239.82 | 235.04 | 21,938,500 |
| Dec 29, 2022 | 235.65 | 241.92 | 235.65 | 241.01 | 236.21 | 19,770,700 |
| Dec 28, 2022 | 236.89 | 239.72 | 234.17 | 234.53 | 229.86 | 17,457,100 |
| Dec 27, 2022 | 238.70 | 238.93 | 235.83 | 236.96 | 232.24 | 16,688,600 |
| Dec 23, 2022 | 236.11 | 238.87 | 233.94 | 238.73 | 233.98 | 21,207,000 |
| Dec 22, 2022 | 241.26 | 241.99 | 233.87 | 238.19 | 233.45 | 28,651,700 |
| Dec 21, 2022 | 241.69 | 245.62 | 240.11 | 244.43 | 239.56 | 23,690,600 |
| Dec 20, 2022 | 239.40 | 242.91 | 238.42 | 241.80 | 236.98 | 25,150,800 |
| Dec 19, 2022 | 244.86 | 245.21 | 238.71 | 240.45 | 235.66 | 29,696,400 |
| Dec 16, 2022 | 248.55 | 249.84 | 243.51 | 244.69 | 239.82 | 86,102,000 |
| Dec 15, 2022 | 253.72 | 254.20 | 247.34 | 249.01 | 244.05 | 35,560,400 |
| Dec 14, 2022 | 257.13 | 262.59 | 254.31 | 257.22 | 252.10 | 35,410,900 |
| Dec 13, 2022 | 261.69 | 263.92 | 253.07 | 256.92 | 251.80 | 42,196,900 |
| Dec 12, 2022 | 247.45 | 252.54 | 247.17 | 252.51 | 247.48 | 30,665,100 |
| Dec 9, 2022 | 244.70 | 248.31 | 244.16 | 245.42 | 240.53 | 20,609,700 |
| Dec 8, 2022 | 244.84 | 248.74 | 243.06 | 247.40 | 242.47 | 22,611,800 |
| Dec 7, 2022 | 244.83 | 246.16 | 242.21 | 244.37 | 239.50 | 20,481,500 |
| Dec 6, 2022 | 250.82 | 251.86 | 243.78 | 245.12 | 240.24 | 22,463,700 |
| Dec 5, 2022 | 252.01 | 253.82 | 248.06 | 250.20 | 245.22 | 23,435,300 |
| Dec 2, 2022 | 249.82 | 256.06 | 249.69 | 255.02 | 249.94 | 21,528,500 |
| Dec 1, 2022 | 253.87 | 256.12 | 250.92 | 254.69 | 249.62 | 26,041,500 |
| Nov 30, 2022 | 240.57 | 255.33 | 239.86 | 255.14 | 250.06 | 47,594,200 |
| Nov 29, 2022 | 241.40 | 242.79 | 238.21 | 240.33 | 235.54 | 17,956,300 |
| Nov 28, 2022 | 246.08 | 246.65 | 240.80 | 241.76 | 236.95 | 24,778,200 |
| Nov 25, 2022 | 247.31 | 248.70 | 246.73 | 247.49 | 242.56 | 9,200,800 |
| Nov 23, 2022 | 245.11 | 248.28 | 244.27 | 247.58 | 242.65 | 19,508,500 |
| Nov 22, 2022 | 243.59 | 245.31 | 240.71 | 245.03 | 240.15 | 19,665,700 |
| Nov 21, 2022 | 241.43 | 244.67 | 241.19 | 242.05 | 237.23 | 26,394,700 |
| Nov 18, 2022 | 243.51 | 243.74 | 239.03 | 241.22 | 236.42 | 27,613,500 |
| Nov 17, 2022 | 237.78 | 243.25 | 237.63 | 241.68 | 236.87 | 23,123,500 |
| Nov 16, 2022 | 0.68 Dividend | |||||
| Nov 16, 2022 | 242.79 | 243.80 | 240.42 | 241.73 | 236.92 | 24,093,300 |
| Nov 15, 2022 | 245.66 | 247.00 | 240.03 | 241.97 | 236.48 | 31,390,100 |
| Nov 14, 2022 | 241.99 | 243.91 | 239.21 | 241.55 | 236.07 | 31,123,300 |
| Nov 11, 2022 | 242.99 | 247.99 | 241.93 | 247.11 | 241.51 | 34,620,200 |
| Nov 10, 2022 | 235.43 | 243.33 | 235.00 | 242.98 | 237.47 | 46,268,000 |
| Nov 9, 2022 | 227.37 | 228.63 | 224.33 | 224.51 | 219.42 | 27,852,900 |
| Nov 8, 2022 | 228.70 | 231.65 | 225.84 | 228.87 | 223.68 | 28,192,500 |
| Nov 7, 2022 | 221.99 | 228.41 | 221.28 | 227.87 | 222.70 | 33,498,000 |
| Nov 4, 2022 | 217.55 | 221.59 | 213.43 | 221.39 | 216.37 | 36,789,100 |
| Nov 3, 2022 | 220.09 | 220.41 | 213.98 | 214.25 | 209.39 | 36,633,900 |
| Nov 2, 2022 | 229.46 | 231.30 | 220.04 | 220.10 | 215.11 | 38,407,000 |
| Nov 1, 2022 | 234.60 | 235.74 | 227.33 | 228.17 | 223.00 | 30,592,300 |
| Oct 31, 2022 | 233.76 | 234.92 | 231.15 | 232.13 | 226.87 | 28,357,300 |
| Oct 28, 2022 | 226.24 | 236.60 | 226.05 | 235.87 | 230.52 | 40,647,700 |
| Oct 27, 2022 | 231.04 | 233.69 | 225.78 | 226.75 | 221.61 | 40,424,600 |
| Oct 26, 2022 | 231.17 | 238.30 | 230.06 | 231.32 | 226.08 | 82,543,200 |
| Oct 25, 2022 | 247.26 | 251.04 | 245.83 | 250.66 | 244.98 | 34,775,500 |
| Oct 24, 2022 | 243.76 | 247.84 | 241.30 | 247.25 | 241.65 | 24,911,200 |
| Oct 21, 2022 | 234.74 | 243.00 | 234.50 | 242.12 | 236.63 | 26,299,700 |
| Oct 20, 2022 | 235.77 | 241.31 | 234.87 | 236.15 | 230.80 | 21,811,000 |
| Oct 19, 2022 | 237.04 | 239.61 | 234.29 | 236.48 | 231.12 | 19,985,700 |
| Oct 18, 2022 | 243.24 | 243.93 | 235.37 | 238.50 | 233.09 | 26,329,600 |
| Oct 17, 2022 | 235.82 | 238.96 | 235.14 | 237.53 | 232.15 | 28,142,300 |
| Oct 14, 2022 | 235.54 | 237.24 | 228.34 | 228.56 | 223.38 | 30,198,600 |
| Oct 13, 2022 | 219.85 | 236.10 | 219.13 | 234.24 | 228.93 | 42,551,800 |
| Oct 12, 2022 | 225.40 | 227.86 | 223.96 | 225.75 | 220.63 | 21,903,900 |
| Oct 11, 2022 | 227.62 | 229.06 | 224.11 | 225.41 | 220.30 | 30,474,000 |
| Oct 10, 2022 | 233.05 | 234.56 | 226.73 | 229.25 | 224.05 | 29,743,600 |
| Oct 7, 2022 | 240.90 | 241.32 | 233.17 | 234.24 | 228.93 | 37,769,600 |
| Oct 6, 2022 | 247.93 | 250.34 | 246.08 | 246.79 | 241.20 | 20,239,900 |
| Oct 5, 2022 | 245.99 | 250.58 | 244.10 | 249.20 | 243.55 | 20,347,100 |
| Oct 4, 2022 | 245.09 | 250.36 | 244.98 | 248.88 | 243.24 | 34,888,400 |
| Oct 3, 2022 | 235.41 | 241.61 | 234.66 | 240.74 | 235.28 | 28,880,400 |
| Sep 30, 2022 | 238.29 | 240.54 | 232.73 | 232.90 | 227.62 | 35,694,800 |
| Sep 29, 2022 | 238.89 | 239.95 | 234.41 | 237.50 | 232.12 | 27,484,200 |
| Sep 28, 2022 | 236.81 | 242.33 | 234.73 | 241.07 | 235.61 | 29,029,700 |
| Sep 27, 2022 | 239.98 | 241.80 | 234.50 | 236.41 | 231.05 | 27,018,700 |
| Sep 26, 2022 | 237.05 | 241.45 | 236.90 | 237.45 | 232.07 | 27,694,200 |
| Sep 23, 2022 | 239.54 | 241.13 | 235.20 | 237.92 | 232.53 | 34,176,000 |
| Sep 22, 2022 | 237.87 | 243.86 | 237.57 | 240.98 | 235.52 | 31,061,200 |
| Sep 21, 2022 | 244.27 | 247.66 | 238.90 | 238.95 | 233.53 | 28,625,600 |
| Sep 20, 2022 | 242.07 | 243.51 | 239.64 | 242.45 | 236.95 | 26,660,300 |
| Sep 19, 2022 | 242.47 | 245.14 | 240.85 | 244.52 | 238.98 | 26,826,900 |
| Sep 16, 2022 | 244.26 | 245.30 | 242.06 | 244.74 | 239.19 | 39,791,800 |
| Sep 15, 2022 | 249.77 | 251.40 | 244.02 | 245.38 | 239.82 | 31,530,900 |
| Sep 14, 2022 | 253.53 | 254.23 | 249.86 | 252.22 | 246.50 | 23,913,000 |
| Sep 13, 2022 | 258.84 | 260.40 | 251.59 | 251.99 | 246.28 | 33,353,300 |
| Sep 12, 2022 | 265.78 | 267.45 | 265.16 | 266.65 | 260.61 | 18,747,700 |
| Sep 9, 2022 | 260.50 | 265.23 | 260.29 | 264.46 | 258.47 | 22,084,700 |
| Sep 8, 2022 | 257.51 | 260.43 | 254.79 | 258.52 | 252.66 | 20,319,900 |
| Sep 7, 2022 | 254.70 | 258.83 | 253.22 | 258.09 | 252.24 | 24,126,700 |
| Sep 6, 2022 | 256.20 | 257.83 | 251.94 | 253.25 | 247.51 | 21,328,200 |
| Sep 2, 2022 | 261.70 | 264.74 | 254.47 | 256.06 | 250.26 | 22,855,400 |
| Sep 1, 2022 | 258.87 | 260.89 | 255.41 | 260.40 | 254.50 | 23,263,400 |
| Aug 31, 2022 | 265.39 | 267.11 | 261.33 | 261.47 | 255.54 | 24,791,800 |
| Aug 30, 2022 | 266.67 | 267.05 | 260.66 | 262.97 | 257.01 | 22,767,100 |
| Aug 29, 2022 | 265.85 | 267.40 | 263.85 | 265.23 | 259.22 | 20,338,500 |
| Aug 26, 2022 | 279.08 | 280.34 | 267.98 | 268.09 | 262.01 | 27,549,300 |
| Aug 25, 2022 | 277.33 | 279.02 | 274.52 | 278.85 | 272.53 | 16,583,400 |
| Aug 24, 2022 | 275.41 | 277.23 | 275.11 | 275.79 | 269.54 | 18,137,000 |
| Aug 23, 2022 | 276.44 | 278.86 | 275.40 | 276.44 | 270.17 | 17,527,400 |
| Aug 22, 2022 | 282.08 | 282.46 | 277.22 | 277.75 | 271.45 | 25,061,100 |
| Aug 19, 2022 | 288.90 | 289.25 | 285.56 | 286.15 | 279.66 | 20,570,000 |
| Aug 18, 2022 | 290.19 | 291.91 | 289.08 | 290.17 | 283.59 | 17,186,200 |
| Aug 17, 2022 | 0.62 Dividend | |||||
| Aug 17, 2022 | 289.74 | 293.35 | 289.47 | 291.32 | 284.72 | 18,253,400 |
| Aug 16, 2022 | 291.99 | 294.04 | 290.42 | 292.71 | 285.47 | 18,102,900 |
| Aug 15, 2022 | 291.00 | 294.18 | 290.11 | 293.47 | 286.21 | 18,085,700 |
| Aug 12, 2022 | 288.48 | 291.91 | 286.94 | 291.91 | 284.69 | 22,619,700 |
| Aug 11, 2022 | 290.85 | 291.21 | 286.51 | 287.02 | 279.92 | 20,065,900 |
| Aug 10, 2022 | 288.17 | 289.81 | 286.94 | 289.16 | 282.01 | 24,687,800 |
| Aug 9, 2022 | 279.64 | 283.08 | 277.61 | 282.30 | 275.32 | 23,405,200 |
| Aug 8, 2022 | 284.05 | 285.92 | 279.32 | 280.32 | 273.39 | 18,739,200 |
| Aug 5, 2022 | 279.15 | 283.65 | 278.68 | 282.91 | 275.91 | 16,774,600 |
| Aug 4, 2022 | 281.80 | 283.80 | 280.17 | 283.65 | 276.63 | 18,098,700 |
| Aug 3, 2022 | 276.76 | 283.50 | 276.61 | 282.47 | 275.48 | 23,518,900 |
| Aug 2, 2022 | 276.00 | 277.89 | 272.38 | 274.82 | 268.02 | 22,754,200 |
| Aug 1, 2022 | 277.82 | 281.28 | 275.84 | 278.01 | 271.13 | 21,539,600 |
| Jul 29, 2022 | 277.70 | 282.00 | 276.63 | 280.74 | 273.79 | 32,152,800 |
| Jul 28, 2022 | 269.75 | 277.84 | 267.87 | 276.41 | 269.57 | 33,459,300 |
| Jul 27, 2022 | 261.16 | 270.05 | 258.85 | 268.74 | 262.09 | 45,994,000 |
| Jul 26, 2022 | 259.86 | 259.88 | 249.57 | 251.90 | 245.67 | 39,348,000 |
| Jul 25, 2022 | 261.00 | 261.50 | 256.81 | 258.83 | 252.43 | 21,056,000 |
| Jul 22, 2022 | 265.24 | 265.33 | 259.07 | 260.36 | 253.92 | 21,881,300 |
| Jul 21, 2022 | 259.79 | 264.89 | 257.03 | 264.84 | 258.29 | 22,404,700 |
| Jul 20, 2022 | 259.90 | 264.87 | 258.91 | 262.27 | 255.78 | 22,788,300 |
| Jul 19, 2022 | 257.58 | 259.72 | 253.68 | 259.53 | 253.11 | 25,012,600 |
| Jul 18, 2022 | 259.75 | 260.84 | 253.30 | 254.25 | 247.96 | 20,975,000 |
| Jul 15, 2022 | 255.72 | 260.37 | 254.77 | 256.72 | 250.37 | 29,774,100 |
| Jul 14, 2022 | 250.57 | 255.14 | 245.94 | 254.08 | 247.79 | 25,102,800 |
| Jul 13, 2022 | 250.19 | 253.55 | 248.11 | 252.72 | 246.47 | 29,497,400 |
| Jul 12, 2022 | 265.88 | 265.94 | 252.04 | 253.67 | 247.39 | 35,868,500 |
| Jul 11, 2022 | 265.65 | 266.53 | 262.18 | 264.51 | 257.97 | 19,455,200 |
| Jul 8, 2022 | 264.79 | 268.10 | 263.29 | 267.66 | 261.04 | 19,658,800 |
| Jul 7, 2022 | 265.12 | 269.06 | 265.02 | 268.40 | 261.76 | 20,859,900 |
| Jul 6, 2022 | 263.75 | 267.99 | 262.40 | 266.21 | 259.62 | 23,824,400 |
| Jul 5, 2022 | 256.16 | 262.98 | 254.74 | 262.85 | 256.35 | 22,941,000 |
| Jul 1, 2022 | 256.39 | 259.77 | 254.61 | 259.58 | 253.16 | 22,837,700 |
| Jun 30, 2022 | 257.05 | 259.53 | 252.90 | 256.83 | 250.48 | 31,730,900 |
| Jun 29, 2022 | 257.59 | 261.97 | 255.76 | 260.26 | 253.82 | 20,069,800 |
| Jun 28, 2022 | 263.98 | 266.91 | 256.32 | 256.48 | 250.14 | 27,295,500 |
| Jun 27, 2022 | 268.21 | 268.30 | 263.28 | 264.89 | 258.34 | 24,615,100 |
| Jun 24, 2022 | 261.81 | 267.98 | 261.72 | 267.70 | 261.08 | 33,923,200 |
| Jun 23, 2022 | 255.57 | 259.37 | 253.63 | 258.86 | 252.46 | 25,861,400 |
| Jun 22, 2022 | 251.89 | 257.17 | 250.37 | 253.13 | 246.87 | 25,939,900 |
| Jun 21, 2022 | 250.26 | 254.75 | 249.51 | 253.74 | 247.46 | 29,928,300 |
| Jun 17, 2022 | 244.70 | 250.50 | 244.03 | 247.65 | 241.52 | 43,084,800 |
| Jun 16, 2022 | 245.98 | 247.42 | 243.02 | 244.97 | 238.91 | 33,169,200 |
| Jun 15, 2022 | 248.31 | 255.30 | 246.42 | 251.76 | 245.53 | 33,111,700 |
| Jun 14, 2022 | 243.86 | 245.74 | 241.51 | 244.49 | 238.44 | 28,651,500 |
| Jun 13, 2022 | 245.11 | 249.02 | 241.53 | 242.26 | 236.27 | 46,135,800 |
| Jun 10, 2022 | 260.58 | 260.58 | 252.53 | 252.99 | 246.73 | 31,422,800 |
| Jun 9, 2022 | 267.78 | 272.71 | 264.63 | 264.79 | 258.24 | 26,439,700 |
| Jun 8, 2022 | 271.71 | 273.00 | 269.61 | 270.41 | 263.72 | 17,372,300 |
| Jun 7, 2022 | 266.64 | 273.13 | 265.94 | 272.50 | 265.76 | 22,860,700 |
| Jun 6, 2022 | 272.06 | 274.18 | 267.22 | 268.75 | 262.10 | 22,400,300 |
| Jun 3, 2022 | 270.31 | 273.45 | 268.41 | 270.02 | 263.34 | 28,059,000 |
| Jun 2, 2022 | 264.45 | 274.65 | 261.60 | 274.58 | 267.79 | 44,008,200 |
| Jun 1, 2022 | 275.20 | 277.69 | 270.04 | 272.42 | 265.68 | 25,292,200 |
| May 31, 2022 | 272.53 | 274.77 | 268.93 | 271.87 | 265.14 | 37,827,700 |
| May 27, 2022 | 268.48 | 273.34 | 267.56 | 273.24 | 266.48 | 26,910,800 |
| May 26, 2022 | 262.27 | 267.11 | 261.43 | 265.90 | 259.32 | 25,002,100 |
| May 25, 2022 | 258.14 | 264.58 | 257.13 | 262.52 | 256.03 | 28,547,900 |
| May 24, 2022 | 257.89 | 261.33 | 253.50 | 259.62 | 253.20 | 29,043,900 |
| May 23, 2022 | 255.49 | 261.50 | 253.43 | 260.65 | 254.20 | 33,175,400 |
| May 20, 2022 | 257.24 | 258.54 | 246.44 | 252.56 | 246.31 | 39,199,300 |
| May 19, 2022 | 253.90 | 257.67 | 251.88 | 253.14 | 246.88 | 32,692,300 |
| May 18, 2022 | 0.62 Dividend | |||||
| May 18, 2022 | 263.00 | 263.60 | 252.77 | 254.08 | 247.79 | 31,356,000 |
| May 17, 2022 | 266.11 | 268.33 | 262.46 | 266.82 | 259.61 | 28,828,800 |
| May 16, 2022 | 259.96 | 265.82 | 255.78 | 261.50 | 254.44 | 32,550,900 |
| May 13, 2022 | 257.35 | 263.04 | 255.35 | 261.12 | 254.07 | 34,925,100 |
| May 12, 2022 | 257.69 | 259.88 | 250.02 | 255.35 | 248.45 | 51,033,800 |
| May 11, 2022 | 265.68 | 271.36 | 259.30 | 260.55 | 253.51 | 48,975,900 |
| May 10, 2022 | 271.69 | 273.75 | 265.07 | 269.50 | 262.22 | 39,336,400 |
| May 9, 2022 | 270.06 | 272.36 | 263.32 | 264.58 | 257.44 | 47,726,000 |
| May 6, 2022 | 274.81 | 279.25 | 271.27 | 274.73 | 267.31 | 37,780,300 |
| May 5, 2022 | 285.54 | 286.35 | 274.34 | 277.35 | 269.86 | 43,260,400 |
| May 4, 2022 | 282.59 | 290.88 | 276.73 | 289.98 | 282.15 | 33,599,300 |
| May 3, 2022 | 283.96 | 284.13 | 280.15 | 281.78 | 274.17 | 25,978,600 |
| May 2, 2022 | 277.71 | 284.94 | 276.22 | 284.47 | 276.79 | 35,151,100 |
| Apr 29, 2022 | 288.61 | 289.88 | 276.50 | 277.52 | 270.03 | 37,073,900 |
| Apr 28, 2022 | 285.19 | 290.98 | 281.46 | 289.63 | 281.81 | 33,646,600 |
| Apr 27, 2022 | 282.10 | 290.97 | 279.16 | 283.22 | 275.57 | 63,477,700 |
| Apr 26, 2022 | 277.50 | 278.36 | 270.00 | 270.22 | 262.92 | 46,518,400 |
| Apr 25, 2022 | 273.29 | 281.11 | 270.77 | 280.72 | 273.14 | 35,678,900 |
| Apr 22, 2022 | 281.68 | 283.20 | 273.38 | 274.03 | 266.63 | 29,405,800 |
| Apr 21, 2022 | 288.58 | 293.30 | 280.06 | 280.81 | 273.23 | 29,454,600 |
| Apr 20, 2022 | 289.40 | 289.70 | 285.37 | 286.36 | 278.63 | 22,906,700 |
| Apr 19, 2022 | 279.38 | 286.17 | 278.41 | 285.30 | 277.60 | 22,297,700 |
| Apr 18, 2022 | 278.91 | 282.46 | 278.34 | 280.52 | 272.94 | 20,778,000 |
| Apr 14, 2022 | 288.09 | 288.31 | 279.32 | 279.83 | 272.27 | 28,221,600 |
| Apr 13, 2022 | 282.73 | 288.58 | 281.30 | 287.62 | 279.85 | 21,907,200 |
| Apr 12, 2022 | 289.24 | 290.74 | 280.49 | 282.06 | 274.44 | 30,966,700 |
| Apr 11, 2022 | 291.79 | 292.61 | 285.00 | 285.26 | 277.56 | 34,569,300 |
| Apr 8, 2022 | 300.44 | 301.12 | 296.28 | 296.97 | 288.95 | 24,361,900 |
| Apr 7, 2022 | 296.66 | 303.65 | 296.35 | 301.37 | 293.23 | 31,411,200 |
| Apr 6, 2022 | 305.19 | 307.00 | 296.71 | 299.50 | 291.41 | 40,110,400 |
| Apr 5, 2022 | 313.27 | 314.87 | 309.87 | 310.88 | 302.48 | 23,156,700 |
| Apr 4, 2022 | 310.09 | 315.11 | 309.71 | 314.97 | 306.46 | 24,289,600 |
| Apr 1, 2022 | 309.37 | 310.13 | 305.54 | 309.42 | 301.06 | 27,110,500 |
| Mar 31, 2022 | 313.90 | 315.14 | 307.89 | 308.31 | 299.98 | 33,422,100 |
| Mar 30, 2022 | 313.76 | 315.95 | 311.58 | 313.86 | 305.38 | 28,163,600 |
| Mar 29, 2022 | 313.91 | 315.82 | 309.05 | 315.41 | 306.89 | 30,393,400 |
| Mar 28, 2022 | 304.33 | 310.80 | 304.33 | 310.70 | 302.31 | 29,578,200 |
| Mar 25, 2022 | 305.23 | 305.50 | 299.29 | 303.68 | 295.48 | 22,566,500 |
| Mar 24, 2022 | 299.14 | 304.20 | 298.32 | 304.10 | 295.89 | 24,484,500 |
| Mar 23, 2022 | 300.51 | 303.23 | 297.72 | 299.49 | 291.40 | 25,715,400 |
| Mar 22, 2022 | 299.80 | 305.00 | 298.77 | 304.06 | 295.85 | 27,599,700 |
| Mar 21, 2022 | 298.89 | 300.14 | 294.90 | 299.16 | 291.08 | 28,351,200 |
| Mar 18, 2022 | 295.37 | 301.00 | 292.73 | 300.43 | 292.32 | 43,390,600 |
| Mar 17, 2022 | 293.29 | 295.61 | 289.37 | 295.22 | 287.25 | 30,816,600 |
| Mar 16, 2022 | 289.11 | 294.57 | 283.20 | 294.39 | 286.44 | 37,826,300 |
| Mar 15, 2022 | 280.35 | 287.82 | 278.73 | 287.15 | 279.40 | 34,245,100 |
| Mar 14, 2022 | 280.34 | 285.40 | 275.82 | 276.44 | 268.97 | 30,660,700 |
| Mar 11, 2022 | 287.96 | 289.51 | 279.43 | 280.07 | 272.51 | 27,209,300 |
| Mar 10, 2022 | 283.02 | 286.60 | 280.58 | 285.59 | 277.88 | 30,628,000 |
| Mar 9, 2022 | 283.44 | 289.60 | 280.78 | 288.50 | 280.71 | 35,204,500 |
| Mar 8, 2022 | 277.80 | 283.96 | 270.00 | 275.85 | 268.40 | 48,159,500 |
| Mar 7, 2022 | 288.53 | 289.69 | 278.53 | 278.91 | 271.38 | 43,157,200 |
| Mar 4, 2022 | 294.29 | 295.66 | 287.17 | 289.86 | 282.03 | 32,356,500 |
| Mar 3, 2022 | 302.89 | 303.13 | 294.05 | 295.92 | 287.93 | 27,314,500 |
| Mar 2, 2022 | 295.36 | 301.47 | 293.70 | 300.19 | 292.08 | 31,873,000 |
| Mar 1, 2022 | 296.40 | 299.97 | 292.15 | 294.95 | 286.98 | 31,217,800 |
| Feb 28, 2022 | 294.31 | 299.14 | 293.00 | 298.79 | 290.72 | 34,627,500 |
| Feb 25, 2022 | 295.14 | 297.63 | 291.65 | 297.31 | 289.28 | 32,546,700 |
| Feb 24, 2022 | 272.51 | 295.16 | 271.52 | 294.59 | 286.63 | 56,989,700 |
| Feb 23, 2022 | 290.18 | 291.70 | 280.10 | 280.27 | 272.70 | 37,811,200 |
| Feb 22, 2022 | 285.00 | 291.54 | 284.50 | 287.72 | 279.95 | 41,736,100 |
| Feb 18, 2022 | 293.05 | 293.86 | 286.31 | 287.93 | 280.15 | 34,264,000 |
| Feb 17, 2022 | 296.36 | 296.80 | 290.00 | 290.73 | 282.88 | 32,461,600 |
| Feb 16, 2022 | 0.62 Dividend | |||||
| Feb 16, 2022 | 298.37 | 300.87 | 293.68 | 299.50 | 291.41 | 29,982,100 |
| Feb 15, 2022 | 300.01 | 300.80 | 297.02 | 300.47 | 291.75 | 27,058,300 |
| Feb 14, 2022 | 293.77 | 296.76 | 291.35 | 295.00 | 286.44 | 36,359,500 |
| Feb 11, 2022 | 303.19 | 304.29 | 294.22 | 295.04 | 286.48 | 39,175,600 |
| Feb 10, 2022 | 304.04 | 309.12 | 300.70 | 302.38 | 293.61 | 45,386,200 |
| Feb 9, 2022 | 309.87 | 311.93 | 307.39 | 311.21 | 302.18 | 31,284,700 |
| Feb 8, 2022 | 301.25 | 305.56 | 299.95 | 304.56 | 295.72 | 32,421,200 |
| Feb 7, 2022 | 306.17 | 307.84 | 299.90 | 300.95 | 292.22 | 28,533,300 |
| Feb 4, 2022 | 300.21 | 308.80 | 299.97 | 305.94 | 297.06 | 35,096,500 |
| Feb 3, 2022 | 309.49 | 311.23 | 299.96 | 301.25 | 292.51 | 43,730,000 |
| Feb 2, 2022 | 309.63 | 315.12 | 308.88 | 313.46 | 304.37 | 36,636,000 |
| Feb 1, 2022 | 310.41 | 310.63 | 305.13 | 308.76 | 299.80 | 40,950,400 |
| Jan 31, 2022 | 308.95 | 312.38 | 306.37 | 310.98 | 301.96 | 46,444,500 |
| Jan 28, 2022 | 300.23 | 308.48 | 294.45 | 308.26 | 299.32 | 49,743,700 |
| Jan 27, 2022 | 302.66 | 307.30 | 297.93 | 299.84 | 291.14 | 53,481,300 |
| Jan 26, 2022 | 307.99 | 308.50 | 293.03 | 296.71 | 288.10 | 90,428,900 |
| Jan 25, 2022 | 291.52 | 294.99 | 285.17 | 288.49 | 280.12 | 72,848,600 |
| Jan 24, 2022 | 292.20 | 297.11 | 276.05 | 296.37 | 287.77 | 85,731,500 |
| Jan 21, 2022 | 302.69 | 304.11 | 295.61 | 296.03 | 287.44 | 57,984,400 |
| Jan 20, 2022 | 309.07 | 311.65 | 301.14 | 301.60 | 292.85 | 35,380,700 |
| Jan 19, 2022 | 306.29 | 313.91 | 302.70 | 303.33 | 294.53 | 45,933,900 |
| Jan 18, 2022 | 304.07 | 309.80 | 301.74 | 302.65 | 293.87 | 42,333,200 |
| Jan 14, 2022 | 304.25 | 310.82 | 303.75 | 310.20 | 301.20 | 39,846,400 |
| Jan 13, 2022 | 320.47 | 320.88 | 304.00 | 304.80 | 295.96 | 45,366,000 |
| Jan 12, 2022 | 319.67 | 323.41 | 317.08 | 318.27 | 309.04 | 34,372,200 |
| Jan 11, 2022 | 313.38 | 316.61 | 309.89 | 314.98 | 305.84 | 29,386,800 |
| Jan 10, 2022 | 309.49 | 314.72 | 304.69 | 314.27 | 305.15 | 44,289,500 |
| Jan 7, 2022 | 314.15 | 316.50 | 310.09 | 314.04 | 304.93 | 32,720,000 |
| Jan 6, 2022 | 313.15 | 318.70 | 311.49 | 313.88 | 304.77 | 39,646,100 |
| Jan 5, 2022 | 325.86 | 326.07 | 315.98 | 316.38 | 307.20 | 40,054,300 |
| Jan 4, 2022 | 334.83 | 335.20 | 326.12 | 329.01 | 319.46 | 32,674,300 |
| Jan 3, 2022 | 335.35 | 338.00 | 329.78 | 334.75 | 325.04 | 28,865,100 |
| Dec 31, 2021 | 338.51 | 339.36 | 335.85 | 336.32 | 326.56 | 18,000,800 |
| Dec 30, 2021 | 341.91 | 343.13 | 338.82 | 339.32 | 329.48 | 15,994,500 |
| Dec 29, 2021 | 341.30 | 344.30 | 339.68 | 341.95 | 332.03 | 15,042,000 |
| Dec 28, 2021 | 343.15 | 343.81 | 340.32 | 341.25 | 331.35 | 15,661,500 |
| Dec 27, 2021 | 335.46 | 342.48 | 335.43 | 342.45 | 332.51 | 19,947,000 |
| Dec 23, 2021 | 332.75 | 336.39 | 332.73 | 334.69 | 324.98 | 19,617,800 |
| Dec 22, 2021 | 328.30 | 333.61 | 325.75 | 333.20 | 323.53 | 24,831,500 |
| Dec 21, 2021 | 323.29 | 327.73 | 319.80 | 327.29 | 317.79 | 24,740,600 |
| Dec 20, 2021 | 320.05 | 322.80 | 317.57 | 319.91 | 310.63 | 28,326,500 |
| Dec 17, 2021 | 320.88 | 324.92 | 317.25 | 323.80 | 314.41 | 47,750,300 |
| Dec 16, 2021 | 335.71 | 336.76 | 323.02 | 324.90 | 315.47 | 35,034,800 |
| Dec 15, 2021 | 328.61 | 335.19 | 324.50 | 334.65 | 324.94 | 35,381,100 |
| Dec 14, 2021 | 333.22 | 334.64 | 324.11 | 328.34 | 318.81 | 44,438,700 |
| Dec 13, 2021 | 340.68 | 343.79 | 339.08 | 339.40 | 329.55 | 28,899,400 |
| Dec 10, 2021 | 334.98 | 343.00 | 334.79 | 342.54 | 332.60 | 38,095,700 |
| Dec 9, 2021 | 334.41 | 336.49 | 332.12 | 333.10 | 323.44 | 22,214,200 |
| Dec 8, 2021 | 335.31 | 335.50 | 330.80 | 334.97 | 325.25 | 24,761,000 |
| Dec 7, 2021 | 331.64 | 335.80 | 330.10 | 334.92 | 325.20 | 31,021,900 |
| Dec 6, 2021 | 323.95 | 327.45 | 319.23 | 326.19 | 316.73 | 30,032,600 |
| Dec 3, 2021 | 331.99 | 332.70 | 318.03 | 323.01 | 313.64 | 41,779,300 |
| Dec 2, 2021 | 330.30 | 333.49 | 327.80 | 329.49 | 319.93 | 30,766,000 |
| Dec 1, 2021 | 335.13 | 339.28 | 329.39 | 330.08 | 320.50 | 33,337,600 |
| Nov 30, 2021 | 335.32 | 337.78 | 328.99 | 330.59 | 321.00 | 42,885,600 |
| Nov 29, 2021 | 334.94 | 339.03 | 334.74 | 336.63 | 326.86 | 28,563,500 |
| Nov 26, 2021 | 334.35 | 337.93 | 328.12 | 329.68 | 320.12 | 24,217,200 |
| Nov 24, 2021 | 336.28 | 338.16 | 333.91 | 337.91 | 328.11 | 21,661,300 |
| Nov 23, 2021 | 337.05 | 339.45 | 333.56 | 337.68 | 327.88 | 30,427,600 |
| Nov 22, 2021 | 344.62 | 349.67 | 339.55 | 339.83 | 329.97 | 31,031,100 |
| Nov 19, 2021 | 342.64 | 345.10 | 342.20 | 343.11 | 333.16 | 21,963,400 |
| Nov 18, 2021 | 338.18 | 342.45 | 337.12 | 341.27 | 331.37 | 22,463,500 |
| Nov 17, 2021 | 0.62 Dividend | |||||
| Nov 17, 2021 | 338.94 | 342.19 | 338.00 | 339.12 | 329.28 | 19,053,400 |
| Nov 16, 2021 | 335.68 | 340.67 | 335.51 | 339.51 | 329.06 | 20,886,800 |
| Nov 15, 2021 | 337.54 | 337.88 | 334.03 | 336.07 | 325.72 | 16,723,000 |
| Nov 12, 2021 | 333.92 | 337.23 | 333.79 | 336.72 | 326.35 | 23,831,000 |
| Nov 11, 2021 | 331.25 | 333.77 | 330.51 | 332.43 | 322.20 | 16,849,800 |
| Nov 10, 2021 | 334.57 | 334.63 | 329.92 | 330.80 | 320.62 | 25,500,900 |
| Nov 9, 2021 | 337.11 | 338.72 | 334.53 | 335.95 | 325.61 | 21,307,400 |
| Nov 8, 2021 | 337.30 | 337.65 | 334.44 | 336.99 | 326.62 | 20,897,000 |
| Nov 5, 2021 | 338.51 | 338.79 | 334.42 | 336.06 | 325.71 | 22,570,100 |
| Nov 4, 2021 | 332.89 | 336.54 | 329.51 | 336.44 | 326.08 | 23,992,200 |
| Nov 3, 2021 | 333.90 | 334.90 | 330.65 | 334.00 | 323.72 | 21,500,100 |
| Nov 2, 2021 | 330.31 | 333.45 | 330.00 | 333.13 | 322.87 | 26,487,100 |
| Nov 1, 2021 | 331.36 | 331.49 | 326.37 | 329.37 | 319.23 | 27,073,200 |
| Oct 29, 2021 | 324.13 | 332.00 | 323.90 | 331.62 | 321.41 | 34,766,000 |
| Oct 28, 2021 | 324.33 | 324.87 | 321.36 | 324.35 | 314.36 | 26,297,900 |
| Oct 27, 2021 | 316.00 | 326.10 | 316.00 | 323.17 | 313.22 | 52,588,700 |
| Oct 26, 2021 | 311.00 | 312.40 | 308.60 | 310.11 | 300.56 | 28,107,300 |
| Oct 25, 2021 | 309.36 | 309.40 | 306.46 | 308.13 | 298.64 | 17,554,500 |
| Oct 22, 2021 | 310.40 | 311.09 | 307.80 | 309.16 | 299.64 | 17,449,300 |
| Oct 21, 2021 | 307.17 | 311.02 | 306.36 | 310.76 | 301.19 | 16,918,100 |
| Oct 20, 2021 | 309.21 | 309.70 | 306.11 | 307.41 | 297.95 | 16,537,100 |
| Oct 19, 2021 | 308.35 | 309.30 | 307.22 | 308.23 | 298.74 | 17,682,100 |
| Oct 18, 2021 | 303.57 | 308.21 | 302.69 | 307.29 | 297.83 | 22,729,300 |
| Oct 15, 2021 | 302.34 | 304.45 | 300.52 | 304.21 | 294.84 | 25,384,800 |
| Oct 14, 2021 | 299.21 | 303.27 | 297.83 | 302.75 | 293.43 | 27,262,900 |
| Oct 13, 2021 | 294.91 | 297.28 | 293.49 | 296.31 | 287.19 | 23,416,300 |
| Oct 12, 2021 | 295.34 | 295.44 | 292.35 | 292.88 | 283.86 | 17,974,100 |
| Oct 11, 2021 | 292.92 | 297.97 | 292.75 | 294.23 | 285.17 | 19,298,600 |
| Oct 8, 2021 | 296.22 | 296.64 | 293.76 | 294.85 | 285.77 | 17,685,700 |
| Oct 7, 2021 | 295.18 | 296.64 | 293.92 | 294.85 | 285.77 | 20,430,500 |
| Oct 6, 2021 | 285.78 | 293.63 | 285.51 | 293.11 | 284.09 | 28,002,600 |
| Oct 5, 2021 | 284.05 | 290.40 | 284.05 | 288.76 | 279.87 | 24,993,000 |
| Oct 4, 2021 | 287.40 | 287.75 | 280.25 | 283.11 | 274.39 | 31,350,700 |
| Oct 1, 2021 | 282.12 | 289.98 | 281.29 | 289.10 | 280.20 | 30,086,300 |
| Sep 30, 2021 | 285.71 | 287.83 | 281.62 | 281.92 | 273.24 | 32,343,600 |
| Sep 29, 2021 | 285.10 | 286.77 | 283.01 | 284.00 | 275.26 | 26,353,700 |
| Sep 28, 2021 | 289.80 | 290.78 | 282.75 | 283.52 | 274.79 | 43,186,200 |
| Sep 27, 2021 | 296.14 | 296.47 | 292.94 | 294.17 | 285.11 | 23,571,700 |
| Sep 24, 2021 | 298.23 | 299.80 | 296.93 | 299.35 | 290.13 | 14,999,000 |
| Sep 23, 2021 | 298.85 | 300.90 | 297.53 | 299.56 | 290.34 | 18,604,600 |
| Sep 22, 2021 | 296.73 | 300.22 | 294.51 | 298.58 | 289.39 | 26,626,300 |
| Sep 21, 2021 | 295.69 | 297.54 | 294.07 | 294.80 | 285.72 | 22,364,100 |
| Sep 20, 2021 | 296.33 | 298.72 | 289.52 | 294.30 | 285.24 | 38,278,700 |
| Sep 17, 2021 | 304.17 | 304.50 | 299.53 | 299.87 | 290.64 | 41,372,500 |
| Sep 16, 2021 | 303.76 | 305.31 | 300.76 | 305.22 | 295.82 | 19,550,800 |
| Sep 15, 2021 | 303.26 | 305.32 | 301.82 | 304.82 | 295.44 | 28,356,300 |
| Sep 14, 2021 | 299.56 | 301.39 | 298.10 | 299.79 | 290.56 | 21,853,400 |
| Sep 13, 2021 | 297.55 | 298.54 | 294.08 | 296.99 | 287.85 | 23,652,900 |
| Sep 10, 2021 | 298.42 | 299.92 | 295.38 | 295.71 | 286.61 | 19,633,400 |
| Sep 9, 2021 | 300.82 | 302.14 | 297.00 | 297.25 | 288.10 | 19,927,000 |
| Sep 8, 2021 | 299.78 | 300.61 | 297.47 | 300.21 | 290.97 | 15,046,800 |
| Sep 7, 2021 | 301.01 | 301.09 | 298.20 | 300.18 | 290.94 | 17,180,400 |
| Sep 3, 2021 | 300.99 | 302.60 | 300.26 | 301.14 | 291.87 | 14,747,900 |
| Sep 2, 2021 | 302.20 | 303.36 | 300.18 | 301.15 | 291.88 | 16,285,600 |
| Sep 1, 2021 | 302.87 | 305.19 | 301.49 | 301.83 | 292.54 | 18,983,800 |
| Aug 31, 2021 | 304.42 | 304.50 | 301.50 | 301.88 | 292.59 | 26,285,300 |
| Aug 30, 2021 | 301.12 | 304.22 | 301.06 | 303.59 | 294.24 | 16,348,100 |
| Aug 27, 2021 | 298.99 | 300.87 | 296.83 | 299.72 | 290.49 | 22,605,700 |
| Aug 26, 2021 | 300.99 | 302.43 | 298.95 | 299.09 | 289.88 | 17,666,100 |
| Aug 25, 2021 | 304.30 | 304.59 | 300.42 | 302.01 | 292.71 | 20,006,100 |
| Aug 24, 2021 | 305.02 | 305.65 | 302.00 | 302.62 | 293.30 | 18,175,800 |
| Aug 23, 2021 | 303.25 | 305.40 | 301.85 | 304.65 | 295.27 | 22,830,200 |
| Aug 20, 2021 | 299.72 | 305.84 | 298.06 | 304.36 | 294.99 | 40,817,600 |
| Aug 19, 2021 | 288.69 | 297.47 | 288.64 | 296.77 | 287.63 | 29,850,500 |
| Aug 18, 2021 | 0.56 Dividend | |||||
| Aug 18, 2021 | 292.04 | 294.82 | 290.27 | 290.73 | 281.78 | 21,813,000 |
| Aug 17, 2021 | 292.39 | 293.43 | 291.08 | 293.08 | 283.51 | 20,075,300 |
| Aug 16, 2021 | 293.19 | 294.82 | 290.02 | 294.60 | 284.98 | 22,507,600 |
| Aug 13, 2021 | 289.48 | 292.90 | 289.30 | 292.85 | 283.29 | 18,249,000 |
| Aug 12, 2021 | 286.63 | 289.97 | 286.34 | 289.81 | 280.35 | 14,561,300 |
| Aug 11, 2021 | 287.21 | 288.66 | 285.86 | 286.95 | 277.58 | 13,955,900 |
| Aug 10, 2021 | 288.80 | 289.25 | 285.20 | 286.44 | 277.09 | 18,616,600 |
| Aug 9, 2021 | 289.75 | 291.55 | 287.81 | 288.33 | 278.92 | 16,117,600 |
| Aug 6, 2021 | 288.51 | 289.50 | 287.62 | 289.46 | 280.01 | 16,589,300 |
| Aug 5, 2021 | 286.88 | 289.63 | 286.10 | 289.52 | 280.07 | 13,900,200 |
| Aug 4, 2021 | 286.22 | 287.59 | 284.65 | 286.51 | 277.16 | 16,191,300 |
| Aug 3, 2021 | 285.42 | 287.23 | 284.00 | 287.12 | 277.75 | 17,879,000 |
| Aug 2, 2021 | 286.36 | 286.77 | 283.74 | 284.82 | 275.52 | 16,267,400 |
| Jul 30, 2021 | 285.17 | 286.66 | 283.91 | 284.91 | 275.61 | 20,944,800 |
| Jul 29, 2021 | 286.24 | 288.62 | 286.08 | 286.50 | 277.15 | 18,168,300 |
| Jul 28, 2021 | 288.99 | 290.15 | 283.83 | 286.22 | 276.88 | 33,566,900 |
| Jul 27, 2021 | 289.43 | 289.58 | 282.95 | 286.54 | 277.19 | 33,604,100 |
| Jul 26, 2021 | 289.00 | 289.69 | 286.64 | 289.05 | 279.62 | 23,176,100 |
| Jul 23, 2021 | 287.37 | 289.99 | 286.50 | 289.67 | 280.22 | 22,768,100 |
| Jul 22, 2021 | 283.84 | 286.42 | 283.42 | 286.14 | 276.80 | 23,384,100 |
| Jul 21, 2021 | 278.90 | 281.52 | 277.29 | 281.40 | 272.22 | 24,364,300 |
| Jul 20, 2021 | 278.03 | 280.97 | 276.26 | 279.32 | 270.20 | 26,259,700 |
| Jul 19, 2021 | 278.93 | 280.37 | 274.45 | 277.01 | 267.97 | 32,935,600 |
| Jul 16, 2021 | 282.07 | 284.10 | 279.46 | 280.75 | 271.59 | 26,186,800 |
| Jul 15, 2021 | 282.00 | 282.51 | 279.83 | 281.03 | 271.86 | 22,604,200 |
| Jul 14, 2021 | 282.35 | 283.66 | 280.55 | 282.51 | 273.29 | 23,113,700 |
| Jul 13, 2021 | 277.52 | 282.85 | 277.39 | 280.98 | 271.81 | 26,120,100 |
| Jul 12, 2021 | 279.16 | 279.77 | 276.58 | 277.32 | 268.27 | 18,931,700 |
| Jul 9, 2021 | 275.72 | 278.05 | 275.32 | 277.94 | 268.87 | 23,916,700 |
| Jul 8, 2021 | 276.90 | 278.73 | 274.87 | 277.42 | 268.37 | 24,618,600 |
| Jul 7, 2021 | 279.40 | 280.69 | 277.15 | 279.93 | 270.79 | 23,260,000 |
| Jul 6, 2021 | 278.03 | 279.37 | 274.30 | 277.66 | 268.60 | 31,565,600 |
| Jul 2, 2021 | 272.82 | 278.00 | 272.50 | 277.65 | 268.59 | 26,458,000 |
| Jul 1, 2021 | 269.61 | 271.84 | 269.60 | 271.60 | 262.74 | 16,725,300 |
| Jun 30, 2021 | 270.69 | 271.36 | 269.60 | 270.90 | 262.06 | 21,656,500 |
| Jun 29, 2021 | 268.87 | 271.65 | 267.98 | 271.40 | 262.54 | 19,937,800 |
| Jun 28, 2021 | 266.19 | 268.90 | 265.91 | 268.72 | 259.95 | 19,590,000 |
| Jun 25, 2021 | 266.23 | 267.25 | 264.76 | 265.02 | 256.37 | 25,611,100 |
| Jun 24, 2021 | 266.16 | 267.85 | 265.47 | 266.69 | 257.99 | 21,446,900 |
| Jun 23, 2021 | 265.99 | 266.83 | 264.43 | 265.27 | 256.61 | 19,518,700 |
| Jun 22, 2021 | 262.72 | 265.79 | 262.40 | 265.51 | 256.84 | 24,694,100 |
| Jun 21, 2021 | 259.82 | 263.52 | 257.92 | 262.63 | 254.06 | 26,696,100 |
| Jun 18, 2021 | 259.63 | 262.30 | 258.75 | 259.43 | 250.96 | 37,202,200 |
| Jun 17, 2021 | 256.07 | 261.75 | 256.01 | 260.90 | 252.38 | 27,565,500 |
| Jun 16, 2021 | 259.40 | 260.58 | 254.42 | 257.38 | 248.98 | 27,220,000 |
| Jun 15, 2021 | 259.77 | 259.99 | 257.68 | 258.36 | 249.93 | 18,038,900 |
| Jun 14, 2021 | 257.90 | 259.95 | 256.80 | 259.89 | 251.41 | 19,150,500 |
| Jun 11, 2021 | 257.99 | 258.49 | 256.61 | 257.89 | 249.47 | 18,999,700 |
| Jun 10, 2021 | 254.29 | 257.46 | 253.67 | 257.24 | 248.84 | 24,563,600 |
| Jun 9, 2021 | 253.81 | 255.53 | 253.21 | 253.59 | 245.31 | 17,937,600 |
| Jun 8, 2021 | 255.16 | 256.01 | 252.51 | 252.57 | 244.33 | 22,455,000 |
| Jun 7, 2021 | 249.98 | 254.09 | 249.81 | 253.81 | 245.53 | 23,079,200 |
| Jun 4, 2021 | 247.76 | 251.65 | 247.51 | 250.79 | 242.60 | 25,281,100 |
| Jun 3, 2021 | 245.22 | 246.34 | 243.00 | 245.71 | 237.69 | 25,307,700 |
| Jun 2, 2021 | 248.13 | 249.27 | 245.84 | 247.30 | 239.23 | 19,406,700 |
| Jun 1, 2021 | 251.23 | 251.29 | 246.96 | 247.40 | 239.33 | 23,213,300 |
| May 28, 2021 | 251.00 | 252.08 | 249.56 | 249.68 | 241.53 | 18,270,200 |
| May 27, 2021 | 251.17 | 251.48 | 249.25 | 249.31 | 241.17 | 24,426,200 |
| May 26, 2021 | 251.43 | 252.94 | 250.75 | 251.49 | 243.28 | 17,771,600 |
| May 25, 2021 | 251.77 | 252.75 | 250.82 | 251.72 | 243.50 | 17,704,300 |
| May 24, 2021 | 247.79 | 251.16 | 247.51 | 250.78 | 242.60 | 21,411,500 |
| May 21, 2021 | 247.57 | 248.33 | 244.74 | 245.17 | 237.17 | 21,863,100 |
| May 20, 2021 | 243.96 | 247.95 | 243.86 | 246.48 | 238.44 | 21,800,700 |
| May 19, 2021 | 0.56 Dividend | |||||
| May 19, 2021 | 239.31 | 243.23 | 238.60 | 243.12 | 235.19 | 25,739,800 |
| May 18, 2021 | 246.27 | 246.41 | 242.90 | 243.08 | 234.60 | 20,168,000 |
| May 17, 2021 | 246.55 | 246.59 | 243.52 | 245.18 | 236.63 | 24,970,200 |
| May 14, 2021 | 245.58 | 249.18 | 245.49 | 248.15 | 239.50 | 23,901,100 |
| May 13, 2021 | 241.80 | 245.60 | 241.42 | 243.03 | 234.56 | 29,624,300 |
| May 12, 2021 | 242.17 | 244.38 | 238.07 | 239.00 | 230.67 | 36,684,400 |
| May 11, 2021 | 244.55 | 246.60 | 242.57 | 246.23 | 237.64 | 33,641,600 |
| May 10, 2021 | 250.87 | 251.73 | 247.12 | 247.18 | 238.56 | 29,299,900 |
| May 7, 2021 | 252.15 | 254.30 | 251.17 | 252.46 | 243.66 | 27,032,900 |
| May 6, 2021 | 246.45 | 249.86 | 244.69 | 249.73 | 241.02 | 26,491,100 |
| May 5, 2021 | 249.06 | 249.50 | 245.82 | 246.47 | 237.88 | 21,901,300 |
| May 4, 2021 | 250.97 | 251.21 | 245.76 | 247.79 | 239.15 | 32,756,100 |
| May 3, 2021 | 253.40 | 254.35 | 251.12 | 251.86 | 243.08 | 19,626,600 |
| Apr 30, 2021 | 249.74 | 253.08 | 249.60 | 252.18 | 243.39 | 30,945,100 |
| Apr 29, 2021 | 255.46 | 256.10 | 249.00 | 252.51 | 243.71 | 40,589,000 |
| Apr 28, 2021 | 256.08 | 256.54 | 252.95 | 254.56 | 245.68 | 46,903,100 |
| Apr 27, 2021 | 261.58 | 263.19 | 260.12 | 261.97 | 252.84 | 31,014,200 |
| Apr 26, 2021 | 261.66 | 262.44 | 260.17 | 261.55 | 252.43 | 19,763,300 |
| Apr 23, 2021 | 257.88 | 261.51 | 257.27 | 261.15 | 252.04 | 21,462,600 |
| Apr 22, 2021 | 260.21 | 261.78 | 255.64 | 257.17 | 248.20 | 25,606,200 |
| Apr 21, 2021 | 258.94 | 260.68 | 257.25 | 260.58 | 251.49 | 24,030,400 |
| Apr 20, 2021 | 257.82 | 260.20 | 256.84 | 258.26 | 249.26 | 19,722,900 |
| Apr 19, 2021 | 260.19 | 261.48 | 257.82 | 258.74 | 249.72 | 23,209,300 |
| Apr 16, 2021 | 259.47 | 261.00 | 257.60 | 260.74 | 251.65 | 24,878,600 |
| Apr 15, 2021 | 257.93 | 259.93 | 257.73 | 259.50 | 250.45 | 25,627,500 |
| Apr 14, 2021 | 257.48 | 258.83 | 255.16 | 255.59 | 246.68 | 23,070,900 |
| Apr 13, 2021 | 257.26 | 259.19 | 256.83 | 258.49 | 249.48 | 23,837,500 |
| Apr 12, 2021 | 254.71 | 257.67 | 254.62 | 255.91 | 246.99 | 27,148,700 |
| Apr 9, 2021 | 252.87 | 255.99 | 252.44 | 255.85 | 246.93 | 24,326,800 |
| Apr 8, 2021 | 252.77 | 254.14 | 252.00 | 253.25 | 244.42 | 23,625,200 |
| Apr 7, 2021 | 247.81 | 250.93 | 247.19 | 249.90 | 241.19 | 22,719,800 |
| Apr 6, 2021 | 247.61 | 249.40 | 246.88 | 247.86 | 239.22 | 22,931,900 |
| Apr 5, 2021 | 242.76 | 249.96 | 242.70 | 249.07 | 240.39 | 36,910,600 |
| Apr 1, 2021 | 238.47 | 242.84 | 238.05 | 242.35 | 233.90 | 30,338,000 |
| Mar 31, 2021 | 232.91 | 239.10 | 232.39 | 235.77 | 227.55 | 43,623,500 |
| Mar 30, 2021 | 233.53 | 233.85 | 231.10 | 231.85 | 223.77 | 24,792,000 |
| Mar 29, 2021 | 236.59 | 236.80 | 231.88 | 235.24 | 227.04 | 25,227,500 |
| Mar 26, 2021 | 231.55 | 236.71 | 231.55 | 236.48 | 228.23 | 25,479,900 |
| Mar 25, 2021 | 235.30 | 236.94 | 231.57 | 232.34 | 224.24 | 34,061,900 |
| Mar 24, 2021 | 237.85 | 238.00 | 235.32 | 235.46 | 227.25 | 25,620,100 |
| Mar 23, 2021 | 237.49 | 241.05 | 237.07 | 237.58 | 229.30 | 31,638,400 |
| Mar 22, 2021 | 230.27 | 236.90 | 230.14 | 235.99 | 227.76 | 30,127,000 |
| Mar 19, 2021 | 231.02 | 232.47 | 229.35 | 230.35 | 222.32 | 46,430,700 |
| Mar 18, 2021 | 232.56 | 234.19 | 230.33 | 230.72 | 222.68 | 34,833,000 |
| Mar 17, 2021 | 236.15 | 238.55 | 233.23 | 237.04 | 228.78 | 29,562,100 |
| Mar 16, 2021 | 236.28 | 240.06 | 235.94 | 237.71 | 229.42 | 28,092,200 |
| Mar 15, 2021 | 234.96 | 235.19 | 231.81 | 234.81 | 226.62 | 26,034,900 |
| Mar 12, 2021 | 234.01 | 235.82 | 233.23 | 235.75 | 227.53 | 22,653,700 |
| Mar 11, 2021 | 234.96 | 239.17 | 234.31 | 237.13 | 228.86 | 29,907,600 |
| Mar 10, 2021 | 237.00 | 237.00 | 232.04 | 232.42 | 224.32 | 29,746,800 |
| Mar 9, 2021 | 232.88 | 235.38 | 231.67 | 233.78 | 225.63 | 33,080,500 |
| Mar 8, 2021 | 231.37 | 233.37 | 227.13 | 227.39 | 219.46 | 35,267,400 |
| Mar 5, 2021 | 229.52 | 233.27 | 226.46 | 231.60 | 223.53 | 41,872,800 |
| Mar 4, 2021 | 226.74 | 232.49 | 224.26 | 226.73 | 218.82 | 44,727,800 |
| Mar 3, 2021 | 232.16 | 233.58 | 227.26 | 227.56 | 219.63 | 34,029,500 |
| Mar 2, 2021 | 237.01 | 237.30 | 233.45 | 233.87 | 225.72 | 22,812,500 |
| Mar 1, 2021 | 235.90 | 237.47 | 233.15 | 236.94 | 228.68 | 25,324,000 |
| Feb 26, 2021 | 231.53 | 235.37 | 229.54 | 232.38 | 224.28 | 37,819,200 |
| Feb 25, 2021 | 232.08 | 234.59 | 227.88 | 228.99 | 221.01 | 39,542,200 |
| Feb 24, 2021 | 230.01 | 235.20 | 229.00 | 234.55 | 226.37 | 26,339,700 |
| Feb 23, 2021 | 230.33 | 234.83 | 228.73 | 233.27 | 225.14 | 30,228,700 |
| Feb 22, 2021 | 237.42 | 237.93 | 232.40 | 234.51 | 226.33 | 36,446,900 |
| Feb 19, 2021 | 243.75 | 243.86 | 240.18 | 240.97 | 232.57 | 25,262,600 |
| Feb 18, 2021 | 241.80 | 243.93 | 240.86 | 243.79 | 235.29 | 16,925,600 |
| Feb 17, 2021 | 0.56 Dividend | |||||
| Feb 17, 2021 | 241.32 | 244.31 | 240.94 | 244.20 | 235.69 | 21,653,500 |
| Feb 16, 2021 | 245.03 | 246.13 | 242.92 | 243.70 | 234.66 | 26,728,500 |
| Feb 12, 2021 | 243.93 | 245.30 | 242.73 | 244.99 | 235.90 | 16,561,100 |
| Feb 11, 2021 | 244.78 | 245.15 | 242.15 | 244.49 | 235.42 | 15,751,100 |
| Feb 10, 2021 | 245.00 | 245.92 | 240.89 | 242.82 | 233.82 | 22,186,700 |
| Feb 9, 2021 | 241.87 | 244.76 | 241.38 | 243.77 | 234.73 | 23,565,000 |
| Feb 8, 2021 | 243.15 | 243.68 | 240.81 | 242.47 | 233.48 | 22,211,900 |
| Feb 5, 2021 | 242.23 | 243.28 | 240.42 | 242.20 | 233.22 | 18,054,800 |
| Feb 4, 2021 | 242.66 | 243.24 | 240.37 | 242.01 | 233.04 | 25,296,100 |
| Feb 3, 2021 | 239.57 | 245.09 | 239.26 | 243.00 | 233.99 | 27,158,100 |
| Feb 2, 2021 | 241.30 | 242.31 | 238.69 | 239.51 | 230.63 | 25,916,300 |
| Feb 1, 2021 | 235.06 | 242.50 | 232.43 | 239.65 | 230.76 | 33,314,200 |
| Jan 29, 2021 | 235.99 | 238.02 | 231.35 | 231.96 | 223.36 | 42,503,100 |
| Jan 28, 2021 | 235.61 | 242.64 | 235.09 | 238.93 | 230.07 | 49,111,200 |
| Jan 27, 2021 | 238.00 | 240.44 | 230.14 | 232.90 | 224.26 | 69,870,600 |
| Jan 26, 2021 | 231.86 | 234.18 | 230.08 | 232.33 | 223.71 | 49,169,600 |
| Jan 25, 2021 | 229.12 | 229.78 | 224.22 | 229.53 | 221.02 | 33,152,100 |
| Jan 22, 2021 | 227.08 | 230.07 | 225.80 | 225.95 | 217.57 | 30,172,700 |
| Jan 21, 2021 | 224.70 | 226.30 | 222.42 | 224.97 | 216.63 | 30,709,400 |
| Jan 20, 2021 | 217.70 | 225.79 | 217.29 | 224.34 | 216.02 | 37,777,300 |
| Jan 19, 2021 | 213.75 | 216.98 | 212.63 | 216.44 | 208.41 | 30,480,900 |
| Jan 15, 2021 | 213.52 | 214.51 | 212.03 | 212.65 | 204.76 | 31,746,500 |
| Jan 14, 2021 | 215.91 | 217.46 | 212.74 | 213.02 | 205.12 | 29,480,800 |
| Jan 13, 2021 | 214.02 | 216.76 | 213.93 | 216.34 | 208.32 | 20,087,100 |
| Jan 12, 2021 | 216.50 | 217.10 | 213.32 | 214.93 | 206.96 | 23,249,300 |
| Jan 11, 2021 | 218.47 | 218.91 | 216.73 | 217.49 | 209.42 | 23,031,300 |
| Jan 8, 2021 | 218.68 | 220.58 | 217.03 | 219.62 | 211.48 | 22,956,200 |
| Jan 7, 2021 | 214.04 | 219.34 | 213.71 | 218.29 | 210.19 | 27,694,500 |
| Jan 6, 2021 | 212.17 | 216.49 | 211.94 | 212.25 | 204.38 | 35,930,700 |
| Jan 5, 2021 | 217.26 | 218.52 | 215.70 | 217.90 | 209.82 | 23,823,000 |
| Jan 4, 2021 | 222.53 | 223.00 | 214.81 | 217.69 | 209.62 | 37,130,100 |
| Dec 31, 2020 | 221.70 | 223.00 | 219.68 | 222.42 | 214.17 | 20,942,100 |
| Dec 30, 2020 | 225.23 | 225.63 | 221.47 | 221.68 | 213.46 | 20,272,300 |
| Dec 29, 2020 | 226.31 | 227.18 | 223.58 | 224.15 | 215.84 | 17,403,200 |
| Dec 28, 2020 | 224.45 | 226.03 | 223.02 | 224.96 | 216.62 | 17,933,500 |
| Dec 24, 2020 | 221.42 | 223.61 | 221.20 | 222.75 | 214.49 | 10,550,600 |
| Dec 23, 2020 | 223.11 | 223.56 | 220.80 | 221.02 | 212.82 | 18,699,600 |
| Dec 22, 2020 | 222.69 | 225.63 | 221.85 | 223.94 | 215.64 | 22,612,200 |
| Dec 21, 2020 | 217.55 | 224.00 | 217.28 | 222.59 | 214.34 | 37,181,900 |
| Dec 18, 2020 | 218.59 | 219.69 | 216.02 | 218.59 | 210.48 | 63,354,900 |
| Dec 17, 2020 | 219.87 | 220.89 | 217.92 | 219.42 | 211.28 | 32,515,800 |
| Dec 16, 2020 | 214.75 | 220.11 | 214.72 | 219.28 | 211.15 | 35,023,300 |
| Dec 15, 2020 | 215.17 | 215.42 | 212.24 | 214.13 | 206.19 | 27,000,600 |
| Dec 14, 2020 | 213.10 | 216.21 | 212.88 | 214.20 | 206.26 | 28,798,400 |
| Dec 11, 2020 | 210.05 | 213.32 | 209.11 | 213.26 | 205.35 | 30,979,400 |
| Dec 10, 2020 | 211.77 | 213.08 | 210.36 | 210.52 | 202.71 | 26,733,300 |
| Dec 9, 2020 | 215.16 | 215.23 | 211.21 | 211.80 | 203.95 | 32,440,600 |
| Dec 8, 2020 | 213.97 | 216.95 | 212.89 | 216.01 | 208.00 | 23,284,100 |
| Dec 7, 2020 | 214.37 | 215.54 | 212.99 | 214.29 | 206.34 | 24,620,000 |
| Dec 4, 2020 | 214.22 | 215.38 | 213.18 | 214.36 | 206.41 | 24,666,000 |
| Dec 3, 2020 | 214.61 | 216.38 | 213.65 | 214.24 | 206.30 | 25,120,900 |
| Dec 2, 2020 | 214.88 | 215.47 | 212.80 | 215.37 | 207.38 | 23,724,500 |
| Dec 1, 2020 | 214.51 | 217.32 | 213.35 | 216.21 | 208.19 | 30,904,500 |
| Nov 30, 2020 | 214.10 | 214.76 | 210.84 | 214.07 | 206.13 | 33,064,800 |
| Nov 27, 2020 | 214.85 | 216.27 | 214.04 | 215.23 | 207.25 | 14,512,200 |
| Nov 25, 2020 | 215.11 | 215.29 | 212.46 | 213.87 | 205.94 | 21,012,900 |
| Nov 24, 2020 | 209.59 | 214.25 | 208.86 | 213.86 | 205.93 | 33,979,700 |
| Nov 23, 2020 | 210.95 | 212.29 | 208.16 | 210.11 | 202.32 | 25,683,500 |
| Nov 20, 2020 | 212.20 | 213.29 | 210.00 | 210.39 | 202.59 | 22,843,100 |
| Nov 19, 2020 | 211.38 | 213.03 | 209.93 | 212.42 | 204.54 | 24,792,700 |
| Nov 18, 2020 | 0.56 Dividend | |||||
| Nov 18, 2020 | 213.65 | 215.17 | 210.93 | 211.08 | 203.25 | 28,372,800 |
| Nov 17, 2020 | 216.10 | 217.68 | 214.08 | 214.46 | 205.97 | 24,154,100 |
| Nov 16, 2020 | 214.87 | 217.74 | 214.52 | 217.23 | 208.63 | 24,953,300 |
| Nov 13, 2020 | 216.36 | 217.42 | 214.16 | 216.51 | 207.94 | 18,621,100 |
| Nov 12, 2020 | 217.21 | 219.11 | 214.46 | 215.44 | 206.91 | 21,593,900 |
| Nov 11, 2020 | 212.39 | 218.04 | 212.20 | 216.55 | 207.97 | 29,440,800 |
| Nov 10, 2020 | 214.50 | 216.50 | 209.72 | 211.01 | 202.65 | 44,045,100 |
| Nov 9, 2020 | 224.44 | 228.12 | 217.88 | 218.39 | 209.74 | 44,395,000 |
| Nov 6, 2020 | 222.26 | 224.36 | 218.03 | 223.72 | 214.86 | 25,231,900 |
| Nov 5, 2020 | 222.04 | 224.12 | 221.15 | 223.29 | 214.45 | 36,080,100 |
| Nov 4, 2020 | 214.02 | 218.32 | 212.42 | 216.39 | 207.82 | 42,311,800 |
| Nov 3, 2020 | 203.89 | 208.12 | 203.12 | 206.43 | 198.26 | 27,512,000 |
| Nov 2, 2020 | 204.29 | 205.28 | 200.12 | 202.33 | 194.32 | 30,842,200 |
| Oct 30, 2020 | 203.50 | 204.29 | 199.62 | 202.47 | 194.45 | 36,953,700 |
| Oct 29, 2020 | 204.07 | 207.36 | 203.37 | 204.72 | 196.61 | 31,432,600 |
| Oct 28, 2020 | 207.67 | 208.84 | 202.10 | 202.68 | 194.65 | 51,195,600 |
| Oct 27, 2020 | 211.59 | 214.67 | 210.33 | 213.25 | 204.81 | 36,700,300 |
| Oct 26, 2020 | 213.85 | 216.34 | 208.10 | 210.08 | 201.76 | 37,111,600 |
| Oct 23, 2020 | 215.03 | 216.28 | 213.16 | 216.23 | 207.67 | 18,879,600 |
| Oct 22, 2020 | 213.93 | 216.06 | 211.70 | 214.89 | 206.38 | 22,351,500 |
| Oct 21, 2020 | 213.12 | 216.92 | 213.12 | 214.80 | 206.29 | 22,724,900 |
| Oct 20, 2020 | 215.80 | 217.37 | 213.09 | 214.65 | 206.15 | 22,753,500 |
| Oct 19, 2020 | 220.42 | 222.30 | 213.72 | 214.22 | 205.74 | 27,625,800 |
| Oct 16, 2020 | 220.15 | 222.29 | 219.32 | 219.66 | 210.96 | 26,057,900 |
| Oct 15, 2020 | 217.10 | 220.36 | 216.01 | 219.66 | 210.96 | 22,733,100 |
| Oct 14, 2020 | 223.00 | 224.22 | 219.13 | 220.86 | 212.11 | 23,421,700 |
| Oct 13, 2020 | 222.72 | 225.21 | 220.43 | 222.86 | 214.04 | 28,950,800 |
| Oct 12, 2020 | 218.79 | 223.86 | 216.81 | 221.40 | 212.63 | 40,461,400 |
| Oct 9, 2020 | 211.23 | 215.86 | 211.23 | 215.81 | 207.26 | 26,458,000 |
| Oct 8, 2020 | 210.51 | 211.19 | 208.32 | 210.58 | 202.24 | 19,925,800 |
| Oct 7, 2020 | 207.06 | 210.11 | 206.72 | 209.83 | 201.52 | 25,681,100 |
| Oct 6, 2020 | 208.82 | 210.18 | 204.82 | 205.91 | 197.76 | 28,554,300 |
| Oct 5, 2020 | 207.22 | 210.41 | 206.98 | 210.38 | 202.05 | 21,331,600 |
| Oct 2, 2020 | 208.00 | 210.99 | 205.54 | 206.19 | 198.03 | 33,154,800 |
| Oct 1, 2020 | 213.49 | 213.99 | 211.32 | 212.46 | 204.05 | 27,158,400 |
| Sep 30, 2020 | 207.73 | 211.98 | 206.54 | 210.33 | 202.00 | 33,829,100 |
| Sep 29, 2020 | 209.35 | 210.07 | 206.81 | 207.26 | 199.05 | 24,221,900 |
| Sep 28, 2020 | 210.88 | 212.57 | 208.06 | 209.44 | 201.15 | 32,004,900 |
| Sep 25, 2020 | 203.55 | 209.04 | 202.54 | 207.82 | 199.59 | 29,437,300 |
| Sep 24, 2020 | 199.85 | 205.57 | 199.20 | 203.19 | 195.14 | 31,202,500 |
| Sep 23, 2020 | 207.90 | 208.10 | 200.03 | 200.59 | 192.65 | 30,803,800 |
| Sep 22, 2020 | 205.06 | 208.10 | 202.08 | 207.42 | 199.21 | 33,517,100 |
| Sep 21, 2020 | 197.19 | 202.71 | 196.38 | 202.54 | 194.52 | 39,839,700 |
| Sep 18, 2020 | 202.80 | 203.65 | 196.25 | 200.39 | 192.45 | 55,225,300 |
| Sep 17, 2020 | 200.05 | 204.33 | 199.96 | 202.91 | 194.88 | 34,011,300 |
| Sep 16, 2020 | 210.62 | 210.65 | 204.64 | 205.05 | 196.93 | 26,328,100 |
| Sep 15, 2020 | 208.42 | 209.78 | 206.93 | 208.78 | 200.51 | 21,823,900 |
| Sep 14, 2020 | 204.24 | 209.20 | 204.03 | 205.41 | 197.28 | 30,375,800 |
| Sep 11, 2020 | 207.20 | 208.63 | 201.24 | 204.03 | 195.95 | 33,620,100 |
| Sep 10, 2020 | 213.40 | 214.74 | 204.11 | 205.37 | 197.24 | 35,461,500 |
| Sep 9, 2020 | 207.60 | 214.84 | 206.70 | 211.29 | 202.92 | 45,679,000 |
| Sep 8, 2020 | 206.50 | 210.03 | 202.20 | 202.66 | 194.63 | 52,924,300 |
| Sep 4, 2020 | 215.10 | 218.36 | 205.19 | 214.25 | 205.77 | 59,664,100 |
| Sep 3, 2020 | 229.27 | 229.31 | 214.96 | 217.30 | 208.70 | 58,400,300 |
| Sep 2, 2020 | 227.97 | 232.86 | 227.35 | 231.65 | 222.48 | 34,080,800 |
| Sep 1, 2020 | 225.51 | 227.45 | 224.43 | 227.27 | 218.27 | 25,725,500 |
| Aug 31, 2020 | 227.00 | 228.70 | 224.31 | 225.53 | 216.60 | 28,774,200 |
| Aug 28, 2020 | 228.18 | 230.64 | 226.58 | 228.91 | 219.85 | 26,292,900 |
| Aug 27, 2020 | 222.89 | 231.15 | 219.40 | 226.58 | 217.61 | 57,602,200 |
| Aug 26, 2020 | 217.88 | 222.09 | 217.36 | 221.15 | 212.39 | 39,600,800 |
| Aug 25, 2020 | 213.10 | 216.61 | 213.10 | 216.47 | 207.90 | 23,043,700 |
| Aug 24, 2020 | 214.79 | 215.52 | 212.43 | 213.69 | 205.23 | 25,460,100 |
| Aug 21, 2020 | 213.86 | 216.25 | 212.85 | 213.02 | 204.58 | 36,249,300 |
| Aug 20, 2020 | 209.54 | 215.00 | 208.91 | 214.58 | 206.08 | 26,981,500 |
| Aug 19, 2020 | 0.51 Dividend | |||||
| Aug 19, 2020 | 211.49 | 212.10 | 209.25 | 209.70 | 201.40 | 27,627,600 |
| Aug 18, 2020 | 210.53 | 212.36 | 209.21 | 211.49 | 202.63 | 21,336,200 |
| Aug 17, 2020 | 209.60 | 211.19 | 208.92 | 210.28 | 201.47 | 20,184,800 |
| Aug 14, 2020 | 208.76 | 209.59 | 207.51 | 208.90 | 200.14 | 17,958,900 |
| Aug 13, 2020 | 209.44 | 211.35 | 208.15 | 208.70 | 199.95 | 22,588,900 |
| Aug 12, 2020 | 205.29 | 210.28 | 204.75 | 209.19 | 200.42 | 28,013,100 |
| Aug 11, 2020 | 207.16 | 207.65 | 203.14 | 203.38 | 194.86 | 36,446,500 |
| Aug 10, 2020 | 211.67 | 211.88 | 206.35 | 208.25 | 199.52 | 36,716,500 |
| Aug 7, 2020 | 214.85 | 215.70 | 210.93 | 212.48 | 203.57 | 27,820,400 |
| Aug 6, 2020 | 212.34 | 216.37 | 211.55 | 216.35 | 207.28 | 32,656,800 |
| Aug 5, 2020 | 214.90 | 215.00 | 211.57 | 212.94 | 204.01 | 28,806,400 |
| Aug 4, 2020 | 214.17 | 214.77 | 210.31 | 213.29 | 204.35 | 49,280,100 |
| Aug 3, 2020 | 211.52 | 217.64 | 210.44 | 216.54 | 207.46 | 78,983,000 |
| Jul 31, 2020 | 204.40 | 205.10 | 199.01 | 205.01 | 196.42 | 51,044,000 |
| Jul 30, 2020 | 201.00 | 204.46 | 199.57 | 203.90 | 195.35 | 25,079,600 |
| Jul 29, 2020 | 202.50 | 204.65 | 202.01 | 204.06 | 195.51 | 19,632,600 |
| Jul 28, 2020 | 203.61 | 204.70 | 201.74 | 202.02 | 193.55 | 23,251,400 |
| Jul 27, 2020 | 201.47 | 203.97 | 200.86 | 203.85 | 195.31 | 30,160,900 |
| Jul 24, 2020 | 200.42 | 202.86 | 197.51 | 201.30 | 192.86 | 39,827,000 |
| Jul 23, 2020 | 207.19 | 210.92 | 202.15 | 202.54 | 194.05 | 67,457,000 |
| Jul 22, 2020 | 209.20 | 212.30 | 208.39 | 211.75 | 202.87 | 49,605,700 |
| Jul 21, 2020 | 213.66 | 213.94 | 208.03 | 208.75 | 200.00 | 37,990,400 |
| Jul 20, 2020 | 205.00 | 212.30 | 203.01 | 211.60 | 202.73 | 36,884,800 |
| Jul 17, 2020 | 204.47 | 205.04 | 201.39 | 202.88 | 194.38 | 31,635,300 |
| Jul 16, 2020 | 205.40 | 205.70 | 202.31 | 203.92 | 195.37 | 29,940,700 |
| Jul 15, 2020 | 209.56 | 211.33 | 205.03 | 208.04 | 199.32 | 32,179,400 |
| Jul 14, 2020 | 206.13 | 208.85 | 202.03 | 208.35 | 199.62 | 37,591,800 |
| Jul 13, 2020 | 214.48 | 215.80 | 206.50 | 207.07 | 198.39 | 38,135,600 |
| Jul 10, 2020 | 213.62 | 214.08 | 211.08 | 213.67 | 204.71 | 26,177,600 |
| Jul 9, 2020 | 216.33 | 216.38 | 211.47 | 214.32 | 205.34 | 33,121,700 |
| Jul 8, 2020 | 210.07 | 213.26 | 208.69 | 212.83 | 203.91 | 33,600,000 |
| Jul 7, 2020 | 210.45 | 214.67 | 207.99 | 208.25 | 199.52 | 33,600,700 |
| Jul 6, 2020 | 208.83 | 211.13 | 208.09 | 210.70 | 201.87 | 31,897,600 |
| Jul 2, 2020 | 205.68 | 208.02 | 205.00 | 206.26 | 197.61 | 29,315,800 |
| Jul 1, 2020 | 203.14 | 206.35 | 201.77 | 204.70 | 196.12 | 32,061,200 |
| Jun 30, 2020 | 197.88 | 204.40 | 197.74 | 203.51 | 194.98 | 34,310,300 |
| Jun 29, 2020 | 195.78 | 198.53 | 193.55 | 198.44 | 190.12 | 26,701,600 |
| Jun 26, 2020 | 199.73 | 199.89 | 194.88 | 196.33 | 188.10 | 54,675,800 |
| Jun 25, 2020 | 197.80 | 200.61 | 195.47 | 200.34 | 191.94 | 27,803,900 |
| Jun 24, 2020 | 201.60 | 203.25 | 196.56 | 197.84 | 189.55 | 36,740,600 |
| Jun 23, 2020 | 202.09 | 203.95 | 201.43 | 201.91 | 193.45 | 30,917,400 |
| Jun 22, 2020 | 195.79 | 200.76 | 195.23 | 200.57 | 192.16 | 32,818,900 |
| Jun 19, 2020 | 198.59 | 199.29 | 194.37 | 195.15 | 186.97 | 44,441,100 |
| Jun 18, 2020 | 194.00 | 196.49 | 194.00 | 196.32 | 188.09 | 23,061,600 |
| Jun 17, 2020 | 195.03 | 196.32 | 193.69 | 194.24 | 186.10 | 25,687,800 |
| Jun 16, 2020 | 192.89 | 195.58 | 191.46 | 193.57 | 185.46 | 42,556,700 |
| Jun 15, 2020 | 184.58 | 190.82 | 184.01 | 188.94 | 181.02 | 32,770,200 |
| Jun 12, 2020 | 190.54 | 191.72 | 185.18 | 187.74 | 179.87 | 43,373,600 |
| Jun 11, 2020 | 193.13 | 195.76 | 186.07 | 186.27 | 178.46 | 52,854,700 |
| Jun 10, 2020 | 191.13 | 198.52 | 191.01 | 196.84 | 188.59 | 43,872,300 |
| Jun 9, 2020 | 188.00 | 190.70 | 187.26 | 189.80 | 181.84 | 29,783,900 |
| Jun 8, 2020 | 185.94 | 188.55 | 184.44 | 188.36 | 180.46 | 33,211,600 |
| Jun 5, 2020 | 182.62 | 187.73 | 182.01 | 187.20 | 179.35 | 39,893,600 |
| Jun 4, 2020 | 184.30 | 185.84 | 182.30 | 182.92 | 175.25 | 28,761,800 |
| Jun 3, 2020 | 184.82 | 185.94 | 183.58 | 185.36 | 177.59 | 27,311,000 |
| Jun 2, 2020 | 184.25 | 185.00 | 181.35 | 184.91 | 177.16 | 30,794,600 |
| Jun 1, 2020 | 182.54 | 183.00 | 181.46 | 182.83 | 175.17 | 22,622,400 |
| May 29, 2020 | 182.73 | 184.27 | 180.41 | 183.25 | 175.57 | 42,130,400 |
| May 28, 2020 | 180.74 | 184.15 | 180.38 | 181.40 | 173.80 | 33,810,200 |
| May 27, 2020 | 180.20 | 181.99 | 176.60 | 181.81 | 174.19 | 39,517,100 |
| May 26, 2020 | 186.34 | 186.50 | 181.10 | 181.57 | 173.96 | 36,073,600 |
| May 22, 2020 | 183.19 | 184.46 | 182.54 | 183.51 | 175.82 | 20,826,900 |
| May 21, 2020 | 185.40 | 186.67 | 183.29 | 183.43 | 175.74 | 29,119,500 |
| May 20, 2020 | 0.51 Dividend | |||||
| May 20, 2020 | 184.81 | 185.85 | 183.94 | 185.66 | 177.88 | 31,261,300 |
| May 19, 2020 | 185.03 | 186.60 | 183.49 | 183.63 | 175.44 | 26,799,100 |
| May 18, 2020 | 185.75 | 186.20 | 183.96 | 184.91 | 176.67 | 35,264,500 |
| May 15, 2020 | 179.06 | 187.06 | 177.00 | 183.16 | 175.00 | 46,610,400 |
| May 14, 2020 | 177.54 | 180.69 | 175.68 | 180.53 | 172.48 | 41,873,900 |
| May 13, 2020 | 182.55 | 184.05 | 176.54 | 179.75 | 171.74 | 44,711,500 |
| May 12, 2020 | 186.80 | 187.04 | 182.30 | 182.51 | 174.37 | 32,038,200 |
| May 11, 2020 | 183.15 | 187.51 | 182.85 | 186.74 | 178.42 | 30,892,700 |
| May 8, 2020 | 184.98 | 185.00 | 183.36 | 184.68 | 176.45 | 30,877,800 |
| May 7, 2020 | 184.17 | 184.55 | 182.58 | 183.60 | 175.42 | 28,316,000 |
| May 6, 2020 | 182.08 | 184.20 | 181.63 | 182.54 | 174.40 | 32,139,300 |
| May 5, 2020 | 180.62 | 183.65 | 179.90 | 180.76 | 172.70 | 36,839,200 |
| May 4, 2020 | 174.49 | 179.00 | 173.80 | 178.84 | 170.87 | 30,372,900 |
| May 1, 2020 | 175.80 | 178.64 | 174.01 | 174.57 | 166.79 | 39,370,500 |
| Apr 30, 2020 | 180.00 | 180.40 | 176.23 | 179.21 | 171.22 | 53,875,900 |
| Apr 29, 2020 | 173.22 | 177.68 | 171.88 | 177.43 | 169.52 | 51,286,600 |
| Apr 28, 2020 | 175.59 | 175.67 | 169.39 | 169.81 | 162.24 | 34,392,700 |
| Apr 27, 2020 | 176.59 | 176.90 | 173.30 | 174.05 | 166.29 | 33,194,400 |
| Apr 24, 2020 | 172.06 | 174.56 | 170.71 | 174.55 | 166.77 | 34,277,600 |
| Apr 23, 2020 | 174.11 | 175.06 | 170.91 | 171.42 | 163.78 | 32,790,800 |
| Apr 22, 2020 | 171.39 | 174.00 | 170.82 | 173.52 | 165.79 | 34,620,200 |
| Apr 21, 2020 | 173.50 | 173.67 | 166.11 | 167.82 | 160.34 | 56,203,700 |
| Apr 20, 2020 | 176.63 | 178.75 | 174.99 | 175.06 | 167.26 | 36,669,600 |
| Apr 17, 2020 | 179.50 | 180.00 | 175.87 | 178.60 | 170.64 | 52,765,600 |
| Apr 16, 2020 | 174.30 | 177.28 | 172.90 | 177.04 | 169.15 | 50,479,600 |
| Apr 15, 2020 | 171.20 | 173.57 | 169.24 | 171.88 | 164.22 | 40,940,800 |
| Apr 14, 2020 | 169.00 | 173.75 | 168.00 | 173.70 | 165.96 | 52,874,300 |
| Apr 13, 2020 | 164.35 | 165.57 | 162.30 | 165.51 | 158.13 | 41,905,300 |
| Apr 9, 2020 | 166.36 | 167.37 | 163.33 | 165.14 | 157.78 | 51,385,100 |
| Apr 8, 2020 | 165.67 | 166.67 | 163.50 | 165.13 | 157.77 | 48,318,200 |
| Apr 7, 2020 | 169.59 | 170.00 | 163.26 | 163.49 | 156.20 | 62,769,000 |
| Apr 6, 2020 | 160.32 | 166.50 | 157.58 | 165.27 | 157.90 | 67,111,700 |
| Apr 3, 2020 | 155.10 | 157.38 | 152.19 | 153.83 | 146.97 | 41,243,300 |
| Apr 2, 2020 | 151.86 | 155.48 | 150.36 | 155.26 | 148.34 | 49,630,700 |
| Apr 1, 2020 | 153.00 | 157.75 | 150.82 | 152.11 | 145.33 | 57,969,900 |
| Mar 31, 2020 | 159.40 | 164.78 | 156.56 | 157.71 | 150.68 | 77,927,200 |
| Mar 30, 2020 | 152.44 | 160.60 | 150.01 | 160.23 | 153.09 | 63,420,300 |
| Mar 27, 2020 | 151.75 | 154.89 | 149.20 | 149.70 | 143.03 | 57,042,300 |
| Mar 26, 2020 | 148.40 | 156.66 | 148.37 | 156.11 | 149.15 | 64,568,100 |
| Mar 25, 2020 | 148.91 | 154.33 | 144.44 | 146.92 | 140.37 | 75,638,200 |
| Mar 24, 2020 | 143.75 | 149.60 | 141.27 | 148.34 | 141.73 | 82,516,700 |
| Mar 23, 2020 | 137.01 | 140.57 | 132.52 | 135.98 | 129.92 | 78,975,200 |
| Mar 20, 2020 | 146.00 | 147.10 | 135.86 | 137.35 | 131.23 | 84,866,200 |
| Mar 19, 2020 | 142.77 | 150.15 | 139.00 | 142.71 | 136.35 | 85,922,700 |
| Mar 18, 2020 | 138.00 | 146.00 | 135.02 | 140.40 | 134.14 | 81,593,200 |
| Mar 17, 2020 | 140.00 | 147.50 | 135.00 | 146.57 | 140.04 | 81,059,800 |
| Mar 16, 2020 | 140.00 | 149.35 | 135.00 | 135.42 | 129.38 | 87,905,900 |
| Mar 13, 2020 | 147.50 | 161.91 | 140.73 | 158.83 | 151.75 | 92,727,400 |
| Mar 12, 2020 | 145.30 | 153.47 | 138.58 | 139.06 | 132.86 | 93,226,400 |
| Mar 11, 2020 | 157.13 | 157.70 | 151.15 | 153.63 | 146.78 | 56,371,600 |
| Mar 10, 2020 | 158.16 | 161.03 | 152.58 | 160.92 | 153.75 | 65,354,400 |
| Mar 9, 2020 | 151.00 | 157.75 | 150.00 | 150.62 | 143.91 | 70,419,300 |
| Mar 6, 2020 | 162.61 | 163.11 | 156.00 | 161.57 | 154.37 | 72,821,100 |
| Mar 5, 2020 | 166.05 | 170.87 | 165.69 | 166.27 | 158.86 | 47,817,300 |
| Mar 4, 2020 | 168.49 | 170.70 | 165.62 | 170.55 | 162.95 | 49,814,400 |
| Mar 3, 2020 | 173.80 | 175.00 | 162.26 | 164.51 | 157.18 | 71,677,000 |
| Mar 2, 2020 | 165.31 | 172.92 | 162.31 | 172.79 | 165.09 | 71,030,800 |
| Feb 28, 2020 | 152.41 | 163.71 | 152.00 | 162.01 | 154.79 | 97,012,700 |
| Feb 27, 2020 | 163.32 | 167.03 | 157.98 | 158.18 | 151.13 | 93,174,900 |
| Feb 26, 2020 | 169.71 | 173.26 | 168.21 | 170.17 | 162.58 | 56,206,100 |
| Feb 25, 2020 | 174.20 | 174.84 | 167.65 | 168.07 | 160.58 | 68,073,300 |
| Feb 24, 2020 | 167.77 | 174.55 | 163.23 | 170.89 | 163.27 | 68,311,100 |
| Feb 21, 2020 | 183.17 | 183.50 | 177.25 | 178.59 | 170.63 | 48,572,600 |
| Feb 20, 2020 | 186.95 | 187.25 | 181.10 | 184.42 | 176.20 | 36,862,400 |
| Feb 19, 2020 | 0.51 Dividend | |||||
| Feb 19, 2020 | 188.06 | 188.18 | 186.47 | 187.28 | 178.93 | 29,997,500 |
| Feb 18, 2020 | 185.61 | 187.70 | 185.50 | 187.23 | 178.40 | 27,792,200 |
| Feb 14, 2020 | 183.25 | 185.41 | 182.65 | 185.35 | 176.61 | 23,149,500 |
| Feb 13, 2020 | 183.08 | 186.23 | 182.87 | 183.71 | 175.04 | 35,295,800 |
| Feb 12, 2020 | 185.58 | 185.85 | 181.85 | 184.71 | 176.00 | 47,062,900 |
| Feb 11, 2020 | 190.65 | 190.70 | 183.50 | 184.44 | 175.74 | 53,159,900 |
| Feb 10, 2020 | 183.58 | 188.84 | 183.25 | 188.70 | 179.80 | 35,844,300 |
| Feb 7, 2020 | 182.85 | 185.63 | 182.48 | 183.89 | 175.21 | 33,529,100 |
| Feb 6, 2020 | 180.97 | 183.82 | 180.06 | 183.63 | 174.97 | 27,751,400 |
| Feb 5, 2020 | 184.03 | 184.20 | 178.41 | 179.90 | 171.41 | 39,186,300 |
| Feb 4, 2020 | 177.14 | 180.64 | 176.31 | 180.12 | 171.62 | 36,433,300 |
| Feb 3, 2020 | 170.43 | 174.50 | 170.40 | 174.38 | 166.15 | 30,107,000 |
| Jan 31, 2020 | 172.21 | 172.40 | 169.58 | 170.23 | 162.20 | 36,142,700 |
| Jan 30, 2020 | 174.05 | 174.05 | 170.79 | 172.78 | 164.63 | 51,597,500 |
| Jan 29, 2020 | 167.84 | 168.75 | 165.69 | 168.04 | 160.11 | 34,754,500 |
| Jan 28, 2020 | 163.78 | 165.76 | 163.07 | 165.46 | 157.65 | 24,899,900 |
| Jan 27, 2020 | 161.15 | 163.38 | 160.20 | 162.28 | 154.62 | 32,078,100 |
| Jan 24, 2020 | 167.51 | 167.53 | 164.45 | 165.04 | 157.25 | 24,918,100 |
| Jan 23, 2020 | 166.19 | 166.80 | 165.27 | 166.72 | 158.85 | 19,680,800 |
| Jan 22, 2020 | 167.40 | 167.49 | 165.68 | 165.70 | 157.88 | 24,138,800 |
| Jan 21, 2020 | 166.68 | 168.19 | 166.43 | 166.50 | 158.64 | 29,517,200 |
| Jan 17, 2020 | 167.42 | 167.47 | 165.43 | 167.10 | 159.22 | 34,371,700 |
| Jan 16, 2020 | 164.35 | 166.24 | 164.03 | 166.17 | 158.33 | 23,865,400 |
| Jan 15, 2020 | 162.62 | 163.94 | 162.57 | 163.18 | 155.48 | 21,417,900 |
| Jan 14, 2020 | 163.39 | 163.60 | 161.72 | 162.13 | 154.48 | 23,477,400 |
| Jan 13, 2020 | 161.76 | 163.31 | 161.26 | 163.28 | 155.58 | 21,626,500 |
| Jan 10, 2020 | 162.82 | 163.22 | 161.18 | 161.34 | 153.73 | 20,725,900 |
| Jan 9, 2020 | 161.84 | 162.22 | 161.03 | 162.09 | 154.44 | 21,385,000 |
| Jan 8, 2020 | 158.93 | 160.80 | 157.95 | 160.09 | 152.54 | 27,746,500 |
| Jan 7, 2020 | 159.32 | 159.67 | 157.32 | 157.58 | 150.15 | 21,634,100 |
| Jan 6, 2020 | 157.08 | 159.10 | 156.51 | 159.03 | 151.53 | 20,813,700 |
| Jan 3, 2020 | 158.32 | 159.95 | 158.06 | 158.62 | 151.14 | 21,116,200 |
| Jan 2, 2020 | 158.78 | 160.73 | 158.33 | 160.62 | 153.04 | 22,622,100 |
| Dec 31, 2019 | 156.77 | 157.77 | 156.45 | 157.70 | 150.26 | 18,369,400 |
| Dec 30, 2019 | 158.99 | 159.02 | 156.73 | 157.59 | 150.16 | 16,348,400 |
| Dec 27, 2019 | 159.45 | 159.55 | 158.22 | 158.96 | 151.46 | 18,412,800 |
| Dec 26, 2019 | 157.56 | 158.73 | 157.40 | 158.67 | 151.18 | 14,520,600 |
| Dec 24, 2019 | 157.48 | 157.71 | 157.12 | 157.38 | 149.96 | 8,989,200 |
| Dec 23, 2019 | 158.12 | 158.12 | 157.27 | 157.41 | 149.98 | 17,718,200 |
| Dec 20, 2019 | 157.35 | 158.49 | 156.29 | 157.41 | 149.98 | 53,477,500 |
| Dec 19, 2019 | 154.00 | 155.77 | 153.75 | 155.71 | 148.36 | 24,958,900 |
| Dec 18, 2019 | 154.30 | 155.48 | 154.18 | 154.37 | 147.09 | 24,129,200 |
| Dec 17, 2019 | 155.45 | 155.71 | 154.45 | 154.69 | 147.39 | 25,425,600 |
| Dec 16, 2019 | 155.11 | 155.90 | 154.82 | 155.53 | 148.19 | 24,144,200 |
| Dec 13, 2019 | 153.00 | 154.89 | 152.83 | 154.53 | 147.24 | 23,845,400 |
| Dec 12, 2019 | 151.65 | 153.44 | 151.02 | 153.24 | 146.01 | 24,612,100 |
| Dec 11, 2019 | 151.54 | 151.87 | 150.33 | 151.70 | 144.54 | 18,856,600 |
| Dec 10, 2019 | 151.29 | 151.89 | 150.76 | 151.13 | 144.00 | 16,476,100 |
| Dec 9, 2019 | 151.07 | 152.21 | 150.91 | 151.36 | 144.22 | 16,687,400 |
| Dec 6, 2019 | 150.99 | 151.87 | 150.27 | 151.75 | 144.59 | 16,403,500 |
| Dec 5, 2019 | 150.05 | 150.32 | 149.48 | 149.93 | 142.86 | 17,869,100 |
| Dec 4, 2019 | 150.14 | 150.18 | 149.20 | 149.85 | 142.78 | 17,574,700 |
| Dec 3, 2019 | 147.49 | 149.43 | 146.65 | 149.31 | 142.27 | 24,066,000 |
| Dec 2, 2019 | 151.81 | 151.83 | 148.32 | 149.55 | 142.49 | 27,418,400 |
| Nov 29, 2019 | 152.10 | 152.30 | 151.28 | 151.38 | 144.24 | 11,977,300 |
| Nov 27, 2019 | 152.33 | 152.50 | 151.52 | 152.32 | 145.13 | 15,184,400 |
| Nov 26, 2019 | 151.36 | 152.42 | 151.32 | 152.03 | 144.86 | 24,620,100 |
| Nov 25, 2019 | 150.00 | 151.35 | 149.92 | 151.23 | 144.10 | 22,420,900 |
| Nov 22, 2019 | 150.07 | 150.30 | 148.82 | 149.59 | 142.53 | 15,901,800 |
| Nov 21, 2019 | 149.40 | 149.80 | 148.50 | 149.48 | 142.43 | 18,576,100 |
| Nov 20, 2019 | 0.51 Dividend | |||||
| Nov 20, 2019 | 150.31 | 150.84 | 148.46 | 149.62 | 142.56 | 25,696,800 |
| Nov 19, 2019 | 150.88 | 151.33 | 150.20 | 150.39 | 142.81 | 23,935,700 |
| Nov 18, 2019 | 150.07 | 150.55 | 148.98 | 150.34 | 142.76 | 21,534,000 |
| Nov 15, 2019 | 148.93 | 149.99 | 148.27 | 149.97 | 142.41 | 23,485,700 |
| Nov 14, 2019 | 147.02 | 148.41 | 147.00 | 148.06 | 140.60 | 19,729,800 |
| Nov 13, 2019 | 146.74 | 147.46 | 146.28 | 147.31 | 139.88 | 16,919,200 |
| Nov 12, 2019 | 146.28 | 147.57 | 146.06 | 147.07 | 139.66 | 18,641,600 |
| Nov 11, 2019 | 145.34 | 146.42 | 144.73 | 146.11 | 138.74 | 14,362,600 |
| Nov 8, 2019 | 143.98 | 145.99 | 143.76 | 145.96 | 138.60 | 16,732,700 |
| Nov 7, 2019 | 143.84 | 144.88 | 143.77 | 144.26 | 136.99 | 17,786,700 |
| Nov 6, 2019 | 144.37 | 144.52 | 143.20 | 144.06 | 136.80 | 16,575,800 |
| Nov 5, 2019 | 144.97 | 145.02 | 143.91 | 144.46 | 137.18 | 18,250,200 |
| Nov 4, 2019 | 144.83 | 145.00 | 144.16 | 144.55 | 137.26 | 16,912,000 |
| Nov 1, 2019 | 144.26 | 144.42 | 142.97 | 143.72 | 136.48 | 33,128,400 |
| Oct 31, 2019 | 144.90 | 144.93 | 142.99 | 143.37 | 136.14 | 24,605,100 |
| Oct 30, 2019 | 143.52 | 145.00 | 142.79 | 144.61 | 137.32 | 18,496,600 |
| Oct 29, 2019 | 144.08 | 144.50 | 142.65 | 142.83 | 135.63 | 20,589,500 |
| Oct 28, 2019 | 144.40 | 145.67 | 143.51 | 144.19 | 136.92 | 35,280,100 |
| Oct 25, 2019 | 139.34 | 141.14 | 139.20 | 140.73 | 133.64 | 25,959,700 |
| Oct 24, 2019 | 139.39 | 140.42 | 138.67 | 139.94 | 132.89 | 37,029,300 |
| Oct 23, 2019 | 136.88 | 137.45 | 135.61 | 137.24 | 130.32 | 29,844,600 |
| Oct 22, 2019 | 138.97 | 140.01 | 136.26 | 136.37 | 129.50 | 27,431,000 |
| Oct 21, 2019 | 138.45 | 138.50 | 137.01 | 138.43 | 131.45 | 20,078,200 |
| Oct 18, 2019 | 139.76 | 140.00 | 136.56 | 137.41 | 130.48 | 32,273,500 |
| Oct 17, 2019 | 140.95 | 141.42 | 139.02 | 139.69 | 132.65 | 21,460,600 |
| Oct 16, 2019 | 140.79 | 140.99 | 139.53 | 140.41 | 133.33 | 20,751,600 |
| Oct 15, 2019 | 140.06 | 141.79 | 139.81 | 141.57 | 134.43 | 19,695,700 |
| Oct 14, 2019 | 139.69 | 140.29 | 139.52 | 139.55 | 132.52 | 13,304,300 |
| Oct 11, 2019 | 140.12 | 141.03 | 139.50 | 139.68 | 132.64 | 25,446,000 |
| Oct 10, 2019 | 138.49 | 139.67 | 138.25 | 139.10 | 132.09 | 17,654,600 |
| Oct 9, 2019 | 137.46 | 138.70 | 136.97 | 138.24 | 131.27 | 19,749,900 |
| Oct 8, 2019 | 137.08 | 137.76 | 135.62 | 135.67 | 128.83 | 25,550,500 |
| Oct 7, 2019 | 137.14 | 138.18 | 137.02 | 137.12 | 130.21 | 15,303,700 |
| Oct 4, 2019 | 136.75 | 138.25 | 136.42 | 138.12 | 131.16 | 22,897,700 |
| Oct 3, 2019 | 134.95 | 136.75 | 133.22 | 136.28 | 129.41 | 24,132,900 |
| Oct 2, 2019 | 136.25 | 136.37 | 133.58 | 134.65 | 127.86 | 30,521,700 |
| Oct 1, 2019 | 139.66 | 140.25 | 137.00 | 137.07 | 130.16 | 21,466,600 |
| Sep 30, 2019 | 138.05 | 139.22 | 137.78 | 139.03 | 132.02 | 17,280,900 |
| Sep 27, 2019 | 140.15 | 140.36 | 136.65 | 137.73 | 130.79 | 22,477,700 |
| Sep 26, 2019 | 139.44 | 140.18 | 138.44 | 139.54 | 132.51 | 17,456,600 |
| Sep 25, 2019 | 137.50 | 139.96 | 136.03 | 139.36 | 132.33 | 21,382,000 |
| Sep 24, 2019 | 140.36 | 140.69 | 136.88 | 137.38 | 130.45 | 29,773,200 |
| Sep 23, 2019 | 139.23 | 139.63 | 138.44 | 139.14 | 132.13 | 17,139,300 |
| Sep 20, 2019 | 141.01 | 141.65 | 138.25 | 139.44 | 132.41 | 39,167,300 |
| Sep 19, 2019 | 140.30 | 142.37 | 140.07 | 141.07 | 133.96 | 35,772,100 |
| Sep 18, 2019 | 137.36 | 138.67 | 136.53 | 138.52 | 131.54 | 23,982,100 |
| Sep 17, 2019 | 136.96 | 137.52 | 136.43 | 137.39 | 130.46 | 17,814,200 |
| Sep 16, 2019 | 135.83 | 136.70 | 135.66 | 136.33 | 129.46 | 16,731,400 |
| Sep 13, 2019 | 137.78 | 138.06 | 136.57 | 137.32 | 130.40 | 23,363,100 |
| Sep 12, 2019 | 137.85 | 138.42 | 136.87 | 137.52 | 130.59 | 27,010,000 |
| Sep 11, 2019 | 135.91 | 136.27 | 135.09 | 136.12 | 129.26 | 24,726,100 |
| Sep 10, 2019 | 136.80 | 136.89 | 134.51 | 136.08 | 129.22 | 28,903,400 |
| Sep 9, 2019 | 139.59 | 139.75 | 136.46 | 137.52 | 130.59 | 25,773,900 |
| Sep 6, 2019 | 140.03 | 140.18 | 138.20 | 139.10 | 132.09 | 20,824,500 |
| Sep 5, 2019 | 139.11 | 140.38 | 138.76 | 140.05 | 132.99 | 26,101,800 |
| Sep 4, 2019 | 137.30 | 137.69 | 136.48 | 137.63 | 130.69 | 17,995,900 |
| Sep 3, 2019 | 136.61 | 137.20 | 135.70 | 136.04 | 129.18 | 18,869,300 |
| Aug 30, 2019 | 139.15 | 139.18 | 136.27 | 137.86 | 130.91 | 23,940,100 |
| Aug 29, 2019 | 137.25 | 138.44 | 136.91 | 138.12 | 131.16 | 20,168,700 |
| Aug 28, 2019 | 134.88 | 135.76 | 133.55 | 135.56 | 128.73 | 17,393,300 |
| Aug 27, 2019 | 136.39 | 136.72 | 134.66 | 135.74 | 128.90 | 23,102,100 |
| Aug 26, 2019 | 134.99 | 135.56 | 133.90 | 135.45 | 128.62 | 20,312,600 |
| Aug 23, 2019 | 137.19 | 138.35 | 132.80 | 133.39 | 126.67 | 38,508,600 |
| Aug 22, 2019 | 138.66 | 139.20 | 136.29 | 137.78 | 130.83 | 18,697,000 |
| Aug 21, 2019 | 138.55 | 139.49 | 138.00 | 138.79 | 131.79 | 14,970,300 |
| Aug 20, 2019 | 138.21 | 138.71 | 137.24 | 137.26 | 130.34 | 21,170,800 |
| Aug 19, 2019 | 137.85 | 138.55 | 136.89 | 138.41 | 131.43 | 24,355,700 |
| Aug 16, 2019 | 134.88 | 136.46 | 134.72 | 136.13 | 129.27 | 24,449,100 |
| Aug 15, 2019 | 134.39 | 134.58 | 132.25 | 133.68 | 126.94 | 28,074,400 |
| Aug 14, 2019 | 0.46 Dividend | |||||
| Aug 14, 2019 | 136.36 | 136.92 | 133.67 | 133.98 | 127.23 | 32,527,300 |
| Aug 13, 2019 | 136.05 | 138.80 | 135.00 | 138.60 | 131.18 | 25,154,600 |
| Aug 12, 2019 | 137.07 | 137.86 | 135.24 | 135.79 | 128.52 | 20,484,300 |
| Aug 9, 2019 | 138.61 | 139.38 | 136.46 | 137.71 | 130.33 | 23,466,700 |
| Aug 8, 2019 | 136.60 | 138.99 | 135.93 | 138.89 | 131.45 | 27,496,500 |
| Aug 7, 2019 | 133.79 | 135.65 | 131.83 | 135.28 | 128.03 | 33,414,500 |
| Aug 6, 2019 | 133.80 | 135.68 | 133.21 | 134.69 | 127.48 | 32,696,700 |
| Aug 5, 2019 | 133.30 | 133.93 | 130.78 | 132.21 | 125.13 | 42,749,600 |
| Aug 2, 2019 | 138.09 | 138.32 | 135.26 | 136.90 | 129.57 | 30,791,600 |
| Aug 1, 2019 | 137.00 | 140.94 | 136.93 | 138.06 | 130.67 | 40,557,500 |
| Jul 31, 2019 | 140.33 | 140.49 | 135.08 | 136.27 | 128.97 | 38,598,800 |
| Jul 30, 2019 | 140.14 | 141.22 | 139.80 | 140.35 | 132.83 | 16,846,500 |
| Jul 29, 2019 | 141.50 | 141.51 | 139.37 | 141.03 | 133.48 | 16,605,900 |
| Jul 26, 2019 | 140.37 | 141.68 | 140.30 | 141.34 | 133.77 | 19,037,600 |
| Jul 25, 2019 | 140.43 | 140.61 | 139.32 | 140.19 | 132.68 | 18,356,900 |
| Jul 24, 2019 | 138.90 | 140.74 | 138.85 | 140.72 | 133.18 | 20,738,300 |
| Jul 23, 2019 | 139.76 | 139.99 | 138.03 | 139.29 | 131.83 | 18,034,600 |
| Jul 22, 2019 | 137.41 | 139.19 | 137.33 | 138.43 | 131.02 | 25,074,900 |
| Jul 19, 2019 | 140.22 | 140.67 | 136.45 | 136.62 | 129.30 | 48,992,400 |
| Jul 18, 2019 | 135.55 | 136.62 | 134.67 | 136.42 | 129.11 | 30,381,800 |
| Jul 17, 2019 | 137.70 | 137.93 | 136.22 | 136.27 | 128.97 | 20,211,000 |
| Jul 16, 2019 | 138.96 | 139.05 | 136.52 | 137.08 | 129.74 | 22,726,100 |
| Jul 15, 2019 | 139.44 | 139.54 | 138.46 | 138.90 | 131.46 | 16,651,500 |
| Jul 12, 2019 | 138.85 | 139.13 | 138.01 | 138.90 | 131.46 | 18,936,800 |
| Jul 11, 2019 | 138.20 | 139.22 | 137.87 | 138.40 | 130.99 | 22,327,900 |
| Jul 10, 2019 | 137.13 | 138.58 | 137.02 | 137.85 | 130.47 | 24,204,400 |
| Jul 9, 2019 | 136.00 | 136.97 | 135.80 | 136.46 | 129.15 | 19,953,100 |
| Jul 8, 2019 | 136.40 | 137.10 | 135.37 | 136.96 | 129.62 | 16,779,700 |
| Jul 5, 2019 | 135.94 | 137.33 | 135.72 | 137.06 | 129.72 | 18,141,100 |
| Jul 3, 2019 | 136.80 | 137.74 | 136.29 | 137.46 | 130.10 | 13,629,300 |
| Jul 2, 2019 | 136.12 | 136.59 | 135.34 | 136.58 | 129.26 | 15,237,800 |
| Jul 1, 2019 | 136.63 | 136.70 | 134.97 | 135.68 | 128.41 | 22,613,500 |
| Jun 28, 2019 | 134.57 | 134.60 | 133.16 | 133.96 | 126.79 | 30,043,000 |
| Jun 27, 2019 | 134.14 | 134.71 | 133.51 | 134.15 | 126.96 | 16,557,500 |
| Jun 26, 2019 | 134.35 | 135.74 | 133.60 | 133.93 | 126.76 | 23,657,700 |
| Jun 25, 2019 | 137.25 | 137.59 | 132.73 | 133.43 | 126.28 | 33,327,400 |
| Jun 24, 2019 | 137.00 | 138.40 | 137.00 | 137.78 | 130.40 | 20,628,800 |
| Jun 21, 2019 | 136.58 | 137.73 | 136.46 | 136.97 | 129.63 | 36,727,900 |
| Jun 20, 2019 | 137.45 | 137.66 | 135.72 | 136.95 | 129.61 | 33,042,600 |
| Jun 19, 2019 | 135.00 | 135.93 | 133.81 | 135.69 | 128.42 | 23,744,400 |
| Jun 18, 2019 | 134.19 | 135.24 | 133.57 | 135.16 | 127.92 | 25,934,500 |
| Jun 17, 2019 | 132.63 | 133.73 | 132.53 | 132.85 | 125.73 | 14,517,800 |
| Jun 14, 2019 | 132.26 | 133.79 | 131.64 | 132.45 | 125.36 | 17,821,700 |
| Jun 13, 2019 | 131.98 | 133.00 | 131.56 | 132.32 | 125.23 | 17,200,800 |
| Jun 12, 2019 | 131.40 | 131.97 | 130.71 | 131.49 | 124.45 | 17,092,500 |
| Jun 11, 2019 | 133.88 | 134.24 | 131.28 | 132.10 | 125.02 | 23,913,700 |
| Jun 10, 2019 | 132.40 | 134.08 | 132.00 | 132.60 | 125.50 | 26,477,100 |
| Jun 7, 2019 | 129.19 | 132.25 | 128.26 | 131.40 | 124.36 | 33,885,600 |
| Jun 6, 2019 | 126.44 | 127.97 | 125.60 | 127.82 | 120.97 | 21,459,000 |
| Jun 5, 2019 | 124.95 | 125.87 | 124.21 | 125.83 | 119.09 | 24,926,100 |
| Jun 4, 2019 | 121.28 | 123.28 | 120.65 | 123.16 | 116.56 | 29,382,600 |
| Jun 3, 2019 | 123.85 | 124.37 | 119.01 | 119.84 | 113.42 | 37,983,600 |
| May 31, 2019 | 124.23 | 124.62 | 123.32 | 123.68 | 117.06 | 26,646,800 |
| May 30, 2019 | 125.26 | 125.76 | 124.78 | 125.73 | 119.00 | 16,829,600 |
| May 29, 2019 | 125.38 | 125.39 | 124.04 | 124.94 | 118.25 | 22,763,100 |
| May 28, 2019 | 126.98 | 128.00 | 126.05 | 126.16 | 119.40 | 23,128,400 |
| May 24, 2019 | 126.91 | 127.42 | 125.97 | 126.24 | 119.48 | 14,123,400 |
| May 23, 2019 | 126.20 | 126.29 | 124.74 | 126.18 | 119.42 | 23,603,800 |
| May 22, 2019 | 126.62 | 128.24 | 126.52 | 127.67 | 120.83 | 15,396,500 |
| May 21, 2019 | 127.43 | 127.53 | 126.58 | 126.90 | 120.10 | 15,293,300 |
| May 20, 2019 | 126.52 | 127.59 | 125.76 | 126.22 | 119.46 | 23,706,900 |
| May 17, 2019 | 128.31 | 130.46 | 127.92 | 128.07 | 121.21 | 25,770,500 |
| May 16, 2019 | 126.75 | 129.38 | 126.46 | 128.93 | 122.02 | 30,112,200 |
| May 15, 2019 | 0.46 Dividend | |||||
| May 15, 2019 | 124.26 | 126.71 | 123.70 | 126.02 | 119.27 | 24,722,700 |
| May 14, 2019 | 123.87 | 125.88 | 123.70 | 124.73 | 117.61 | 25,266,300 |
| May 13, 2019 | 124.11 | 125.55 | 123.04 | 123.35 | 116.31 | 33,944,900 |
| May 10, 2019 | 124.91 | 127.93 | 123.82 | 127.13 | 119.88 | 30,915,100 |
| May 9, 2019 | 124.29 | 125.79 | 123.57 | 125.50 | 118.34 | 27,235,800 |
| May 8, 2019 | 125.44 | 126.37 | 124.75 | 125.51 | 118.35 | 28,419,000 |
| May 7, 2019 | 126.46 | 127.18 | 124.22 | 125.52 | 118.36 | 36,017,700 |
| May 6, 2019 | 126.39 | 128.56 | 126.11 | 128.15 | 120.84 | 24,239,800 |
| May 3, 2019 | 127.36 | 129.43 | 127.25 | 128.90 | 121.55 | 24,911,100 |
| May 2, 2019 | 127.98 | 128.00 | 125.52 | 126.21 | 119.01 | 27,350,200 |
| May 1, 2019 | 130.53 | 130.65 | 127.70 | 127.88 | 120.58 | 26,821,700 |
| Apr 30, 2019 | 129.81 | 130.70 | 129.39 | 130.60 | 123.15 | 24,166,500 |
| Apr 29, 2019 | 129.90 | 130.18 | 129.35 | 129.77 | 122.37 | 16,324,200 |
| Apr 26, 2019 | 129.70 | 130.52 | 129.02 | 129.89 | 122.48 | 23,654,900 |
| Apr 25, 2019 | 130.06 | 131.37 | 128.83 | 129.15 | 121.78 | 38,033,900 |
| Apr 24, 2019 | 125.79 | 125.85 | 124.52 | 125.01 | 117.88 | 31,257,000 |
| Apr 23, 2019 | 124.10 | 125.58 | 123.83 | 125.44 | 118.28 | 24,025,500 |
| Apr 22, 2019 | 122.62 | 124.00 | 122.57 | 123.76 | 116.70 | 15,648,700 |
| Apr 18, 2019 | 122.19 | 123.52 | 121.30 | 123.37 | 116.33 | 27,991,000 |
| Apr 17, 2019 | 121.24 | 121.85 | 120.54 | 121.77 | 114.82 | 19,300,900 |
| Apr 16, 2019 | 121.64 | 121.65 | 120.10 | 120.77 | 113.88 | 14,071,800 |
| Apr 15, 2019 | 120.94 | 121.58 | 120.57 | 121.05 | 114.14 | 15,792,600 |
| Apr 12, 2019 | 120.64 | 120.98 | 120.37 | 120.95 | 114.05 | 19,745,100 |
| Apr 11, 2019 | 120.54 | 120.85 | 119.92 | 120.33 | 113.47 | 14,209,100 |
| Apr 10, 2019 | 119.76 | 120.35 | 119.54 | 120.19 | 113.33 | 16,477,200 |
| Apr 9, 2019 | 118.63 | 119.54 | 118.58 | 119.28 | 112.47 | 17,612,000 |
| Apr 8, 2019 | 119.81 | 120.02 | 118.64 | 119.93 | 113.09 | 15,116,200 |
| Apr 5, 2019 | 119.39 | 120.23 | 119.37 | 119.89 | 113.05 | 15,826,200 |
| Apr 4, 2019 | 120.10 | 120.23 | 118.38 | 119.36 | 112.55 | 20,112,800 |
| Apr 3, 2019 | 119.86 | 120.43 | 119.15 | 119.97 | 113.13 | 22,860,700 |
| Apr 2, 2019 | 119.06 | 119.48 | 118.52 | 119.19 | 112.39 | 18,142,300 |
| Apr 1, 2019 | 118.95 | 119.11 | 118.10 | 119.02 | 112.23 | 22,789,100 |
| Mar 29, 2019 | 118.07 | 118.32 | 116.96 | 117.94 | 111.21 | 25,399,800 |
| Mar 28, 2019 | 117.44 | 117.58 | 116.13 | 116.93 | 110.26 | 18,334,800 |
| Mar 27, 2019 | 117.88 | 118.21 | 115.52 | 116.77 | 110.11 | 22,733,400 |
| Mar 26, 2019 | 118.62 | 118.71 | 116.85 | 117.91 | 111.18 | 26,097,700 |
| Mar 25, 2019 | 116.56 | 118.01 | 116.32 | 117.66 | 110.95 | 27,067,100 |
| Mar 22, 2019 | 119.50 | 119.59 | 117.04 | 117.05 | 110.37 | 33,624,500 |
| Mar 21, 2019 | 117.14 | 120.82 | 117.09 | 120.22 | 113.36 | 29,854,400 |
| Mar 20, 2019 | 117.39 | 118.75 | 116.71 | 117.52 | 110.82 | 28,113,300 |
| Mar 19, 2019 | 118.09 | 118.44 | 116.99 | 117.65 | 110.94 | 37,588,700 |
| Mar 18, 2019 | 116.17 | 117.61 | 116.05 | 117.57 | 110.86 | 31,207,600 |
| Mar 15, 2019 | 115.34 | 117.25 | 114.59 | 115.91 | 109.30 | 54,681,100 |
| Mar 14, 2019 | 114.54 | 115.20 | 114.33 | 114.59 | 108.05 | 30,763,400 |
| Mar 13, 2019 | 114.13 | 115.00 | 113.78 | 114.50 | 107.97 | 35,513,800 |
| Mar 12, 2019 | 112.82 | 113.99 | 112.65 | 113.62 | 107.14 | 26,132,700 |
| Mar 11, 2019 | 110.99 | 112.95 | 110.98 | 112.83 | 106.39 | 26,491,600 |
| Mar 8, 2019 | 109.16 | 110.71 | 108.80 | 110.51 | 104.21 | 22,818,400 |
| Mar 7, 2019 | 111.40 | 111.55 | 109.87 | 110.39 | 104.09 | 25,339,000 |
| Mar 6, 2019 | 111.87 | 112.66 | 111.43 | 111.75 | 105.37 | 17,687,000 |
| Mar 5, 2019 | 112.25 | 112.39 | 111.23 | 111.70 | 105.33 | 19,538,300 |
| Mar 4, 2019 | 113.02 | 113.25 | 110.80 | 112.26 | 105.86 | 26,608,000 |
| Mar 1, 2019 | 112.89 | 113.02 | 111.67 | 112.53 | 106.11 | 23,501,200 |
| Feb 28, 2019 | 112.04 | 112.88 | 111.73 | 112.03 | 105.64 | 29,083,900 |
| Feb 27, 2019 | 111.69 | 112.36 | 110.88 | 112.17 | 105.77 | 21,487,100 |
| Feb 26, 2019 | 111.26 | 113.24 | 111.17 | 112.36 | 105.95 | 21,536,700 |
| Feb 25, 2019 | 111.76 | 112.18 | 111.26 | 111.59 | 105.22 | 23,750,600 |
| Feb 22, 2019 | 110.05 | 111.20 | 109.82 | 110.97 | 104.64 | 27,763,200 |
| Feb 21, 2019 | 106.90 | 109.48 | 106.87 | 109.41 | 103.17 | 29,063,200 |
| Feb 20, 2019 | 0.46 Dividend | |||||
| Feb 20, 2019 | 107.86 | 107.94 | 106.29 | 107.15 | 101.04 | 21,607,700 |
| Feb 19, 2019 | 107.79 | 108.66 | 107.78 | 108.17 | 101.57 | 18,038,500 |
| Feb 15, 2019 | 107.91 | 108.30 | 107.36 | 108.22 | 101.61 | 26,606,900 |
| Feb 14, 2019 | 106.31 | 107.29 | 105.66 | 106.90 | 100.37 | 21,784,700 |
| Feb 13, 2019 | 107.50 | 107.78 | 106.71 | 106.81 | 100.29 | 18,394,900 |
| Feb 12, 2019 | 106.14 | 107.14 | 105.48 | 106.89 | 100.36 | 25,056,600 |
| Feb 11, 2019 | 106.20 | 106.58 | 104.97 | 105.25 | 98.82 | 18,914,100 |
| Feb 8, 2019 | 104.39 | 105.78 | 104.26 | 105.67 | 99.22 | 21,461,100 |
| Feb 7, 2019 | 105.19 | 105.59 | 104.29 | 105.27 | 98.84 | 29,760,700 |
| Feb 6, 2019 | 107.00 | 107.00 | 105.53 | 106.03 | 99.56 | 20,609,800 |
| Feb 5, 2019 | 106.06 | 107.27 | 105.96 | 107.22 | 100.67 | 27,325,400 |
| Feb 4, 2019 | 102.87 | 105.80 | 102.77 | 105.74 | 99.28 | 31,315,100 |
| Feb 1, 2019 | 103.78 | 104.10 | 102.35 | 102.78 | 96.50 | 35,535,700 |
| Jan 31, 2019 | 103.80 | 105.22 | 103.18 | 104.43 | 98.05 | 55,636,400 |
| Jan 30, 2019 | 104.62 | 106.38 | 104.33 | 106.38 | 99.88 | 49,471,900 |
| Jan 29, 2019 | 104.88 | 104.97 | 102.17 | 102.94 | 96.65 | 31,490,500 |
| Jan 28, 2019 | 106.26 | 106.48 | 104.66 | 105.08 | 98.66 | 29,476,700 |
| Jan 25, 2019 | 107.24 | 107.88 | 106.20 | 107.17 | 100.63 | 31,225,600 |
| Jan 24, 2019 | 106.86 | 107.00 | 105.34 | 106.20 | 99.72 | 23,164,800 |
| Jan 23, 2019 | 106.12 | 107.04 | 105.34 | 106.71 | 100.19 | 25,874,300 |
| Jan 22, 2019 | 106.75 | 107.10 | 104.86 | 105.68 | 99.23 | 32,371,300 |
| Jan 18, 2019 | 107.46 | 107.90 | 105.91 | 107.71 | 101.13 | 37,427,600 |
| Jan 17, 2019 | 105.00 | 106.63 | 104.76 | 106.12 | 99.64 | 28,393,000 |
| Jan 16, 2019 | 105.26 | 106.26 | 104.96 | 105.38 | 98.95 | 29,853,900 |
| Jan 15, 2019 | 102.51 | 105.05 | 101.88 | 105.01 | 98.60 | 31,587,600 |
| Jan 14, 2019 | 101.90 | 102.87 | 101.26 | 102.05 | 95.82 | 28,437,100 |
| Jan 11, 2019 | 103.19 | 103.44 | 101.64 | 102.80 | 96.52 | 28,314,200 |
| Jan 10, 2019 | 103.22 | 103.75 | 102.38 | 103.60 | 97.27 | 30,067,600 |
| Jan 9, 2019 | 103.86 | 104.88 | 103.24 | 104.27 | 97.90 | 32,280,800 |
| Jan 8, 2019 | 103.04 | 103.97 | 101.71 | 102.80 | 96.52 | 31,514,400 |
| Jan 7, 2019 | 101.64 | 103.27 | 100.98 | 102.06 | 95.83 | 35,656,100 |
| Jan 4, 2019 | 99.72 | 102.51 | 98.93 | 101.93 | 95.71 | 44,060,600 |
| Jan 3, 2019 | 100.10 | 100.19 | 97.20 | 97.40 | 91.45 | 42,579,100 |
| Jan 2, 2019 | 99.55 | 101.75 | 98.94 | 101.12 | 94.95 | 35,329,300 |
| Dec 31, 2018 | 101.29 | 102.40 | 100.44 | 101.57 | 95.37 | 33,173,800 |
| Dec 28, 2018 | 102.09 | 102.41 | 99.52 | 100.39 | 94.26 | 38,196,300 |
| Dec 27, 2018 | 99.30 | 101.19 | 96.40 | 101.18 | 95.00 | 49,498,500 |
| Dec 26, 2018 | 95.14 | 100.69 | 93.96 | 100.56 | 94.42 | 51,634,800 |
| Dec 24, 2018 | 97.68 | 97.97 | 93.98 | 94.13 | 88.38 | 43,935,200 |
| Dec 21, 2018 | 101.63 | 103.00 | 97.46 | 98.23 | 92.23 | 111,242,100 |
| Dec 20, 2018 | 103.05 | 104.31 | 98.78 | 101.51 | 95.31 | 70,334,200 |
| Dec 19, 2018 | 103.65 | 106.88 | 101.35 | 103.69 | 97.36 | 68,198,200 |
| Dec 18, 2018 | 103.75 | 104.51 | 102.52 | 103.97 | 97.62 | 49,319,200 |
| Dec 17, 2018 | 105.41 | 105.80 | 101.71 | 102.89 | 96.61 | 56,957,300 |
| Dec 14, 2018 | 108.25 | 109.26 | 105.50 | 106.03 | 99.56 | 47,043,100 |
| Dec 13, 2018 | 109.58 | 110.87 | 108.63 | 109.45 | 102.77 | 31,333,400 |
| Dec 12, 2018 | 110.89 | 111.27 | 109.04 | 109.08 | 102.42 | 36,183,000 |
| Dec 11, 2018 | 109.80 | 110.95 | 107.44 | 108.59 | 101.96 | 42,381,900 |
| Dec 10, 2018 | 104.80 | 107.98 | 103.89 | 107.59 | 101.02 | 40,801,500 |
| Dec 7, 2018 | 108.38 | 109.45 | 104.30 | 104.82 | 98.42 | 45,044,900 |
| Dec 6, 2018 | 105.82 | 109.24 | 105.00 | 109.19 | 102.52 | 49,107,400 |
| Dec 4, 2018 | 111.94 | 112.64 | 108.21 | 108.52 | 101.89 | 45,197,000 |
| Dec 3, 2018 | 113.00 | 113.42 | 110.73 | 112.09 | 105.25 | 34,732,800 |
| Nov 30, 2018 | 110.70 | 110.97 | 109.36 | 110.89 | 104.12 | 33,665,600 |
| Nov 29, 2018 | 110.33 | 111.12 | 109.03 | 110.19 | 103.46 | 28,123,200 |
| Nov 28, 2018 | 107.89 | 111.33 | 107.86 | 111.12 | 104.33 | 46,788,500 |
| Nov 27, 2018 | 106.27 | 107.33 | 105.36 | 107.14 | 100.60 | 29,124,500 |
| Nov 26, 2018 | 104.79 | 106.63 | 104.58 | 106.47 | 99.97 | 32,336,200 |
| Nov 23, 2018 | 102.17 | 103.81 | 102.00 | 103.07 | 96.78 | 13,823,100 |
| Nov 21, 2018 | 103.60 | 104.43 | 102.24 | 103.11 | 96.81 | 28,130,600 |
| Nov 20, 2018 | 101.80 | 102.97 | 99.35 | 101.71 | 95.50 | 64,052,500 |
| Nov 19, 2018 | 108.27 | 108.56 | 103.55 | 104.62 | 98.23 | 44,773,900 |
| Nov 16, 2018 | 107.08 | 108.88 | 106.80 | 108.29 | 101.68 | 33,502,100 |
| Nov 15, 2018 | 104.99 | 107.80 | 103.91 | 107.28 | 100.73 | 38,505,200 |
| Nov 14, 2018 | 0.46 Dividend | |||||
| Nov 14, 2018 | 108.10 | 108.26 | 104.47 | 104.97 | 98.56 | 39,495,100 |
| Nov 13, 2018 | 107.55 | 108.74 | 106.64 | 106.94 | 99.98 | 35,374,600 |
| Nov 12, 2018 | 109.42 | 109.96 | 106.10 | 106.87 | 99.91 | 33,621,800 |
| Nov 9, 2018 | 110.85 | 111.45 | 108.76 | 109.57 | 102.44 | 32,039,200 |
| Nov 8, 2018 | 111.80 | 112.21 | 110.91 | 111.75 | 104.48 | 25,644,100 |
| Nov 7, 2018 | 109.44 | 112.24 | 109.40 | 111.96 | 104.67 | 37,901,700 |
| Nov 6, 2018 | 107.38 | 108.84 | 106.28 | 107.72 | 100.71 | 24,340,200 |
| Nov 5, 2018 | 106.37 | 107.74 | 105.90 | 107.51 | 100.51 | 27,922,100 |
| Nov 2, 2018 | 106.48 | 107.32 | 104.98 | 106.16 | 99.25 | 37,680,200 |
| Nov 1, 2018 | 107.05 | 107.32 | 105.53 | 105.92 | 99.02 | 33,384,200 |
| Oct 31, 2018 | 105.44 | 108.14 | 105.39 | 106.81 | 99.86 | 51,062,400 |
| Oct 30, 2018 | 103.66 | 104.38 | 100.11 | 103.73 | 96.98 | 65,350,900 |
| Oct 29, 2018 | 108.11 | 108.70 | 101.63 | 103.85 | 97.09 | 55,162,000 |
| Oct 26, 2018 | 105.69 | 108.75 | 104.76 | 106.96 | 100.00 | 55,523,100 |
| Oct 25, 2018 | 106.55 | 109.27 | 106.15 | 108.30 | 101.25 | 61,646,800 |
| Oct 24, 2018 | 108.41 | 108.49 | 101.59 | 102.32 | 95.66 | 63,897,800 |
| Oct 23, 2018 | 107.77 | 108.97 | 105.11 | 108.10 | 101.06 | 43,770,400 |
| Oct 22, 2018 | 109.32 | 110.54 | 108.24 | 109.63 | 102.49 | 26,545,600 |
| Oct 19, 2018 | 108.93 | 110.86 | 108.21 | 108.66 | 101.59 | 32,785,500 |
| Oct 18, 2018 | 110.10 | 110.53 | 107.83 | 108.50 | 101.44 | 32,506,200 |
| Oct 17, 2018 | 111.68 | 111.81 | 109.55 | 110.71 | 103.50 | 26,548,200 |
| Oct 16, 2018 | 109.54 | 111.41 | 108.95 | 111.00 | 103.77 | 31,610,200 |
| Oct 15, 2018 | 108.91 | 109.48 | 106.95 | 107.60 | 100.60 | 32,068,100 |
| Oct 12, 2018 | 109.01 | 111.24 | 107.12 | 109.57 | 102.44 | 47,742,100 |
| Oct 11, 2018 | 105.35 | 108.93 | 104.20 | 105.91 | 99.02 | 63,904,300 |
| Oct 10, 2018 | 111.24 | 111.50 | 105.79 | 106.16 | 99.25 | 61,376,300 |
| Oct 9, 2018 | 111.14 | 113.08 | 110.80 | 112.26 | 104.95 | 26,198,600 |
| Oct 8, 2018 | 111.66 | 112.03 | 109.34 | 110.85 | 103.63 | 29,640,600 |
| Oct 5, 2018 | 112.63 | 113.17 | 110.64 | 112.13 | 104.83 | 29,068,900 |
| Oct 4, 2018 | 114.61 | 114.76 | 111.63 | 112.79 | 105.45 | 34,821,700 |
| Oct 3, 2018 | 115.42 | 116.18 | 114.93 | 115.17 | 107.67 | 16,648,000 |
| Oct 2, 2018 | 115.30 | 115.84 | 114.44 | 115.15 | 107.65 | 20,787,200 |
| Oct 1, 2018 | 114.75 | 115.68 | 114.73 | 115.61 | 108.08 | 18,883,100 |
| Sep 28, 2018 | 114.19 | 114.57 | 113.68 | 114.37 | 106.92 | 21,647,800 |
| Sep 27, 2018 | 114.78 | 114.91 | 114.20 | 114.41 | 106.96 | 19,091,300 |
| Sep 26, 2018 | 114.47 | 115.06 | 113.74 | 113.98 | 106.56 | 19,352,000 |
| Sep 25, 2018 | 114.80 | 115.10 | 113.75 | 114.45 | 107.00 | 22,668,000 |
| Sep 24, 2018 | 113.03 | 114.90 | 112.22 | 114.67 | 107.20 | 27,334,500 |
| Sep 21, 2018 | 114.00 | 115.29 | 113.51 | 114.26 | 106.82 | 71,229,700 |
| Sep 20, 2018 | 112.28 | 113.80 | 111.93 | 113.57 | 106.18 | 23,714,500 |
| Sep 19, 2018 | 113.05 | 113.32 | 111.04 | 111.70 | 104.43 | 21,728,400 |
| Sep 18, 2018 | 112.19 | 113.70 | 111.72 | 113.21 | 105.84 | 22,170,900 |
| Sep 17, 2018 | 113.69 | 113.70 | 111.86 | 112.14 | 104.84 | 20,736,500 |
| Sep 14, 2018 | 113.36 | 113.73 | 112.44 | 113.37 | 105.99 | 19,122,300 |
| Sep 13, 2018 | 112.12 | 113.73 | 112.12 | 112.91 | 105.56 | 26,055,600 |
| Sep 12, 2018 | 111.43 | 111.85 | 110.51 | 111.71 | 104.44 | 18,891,100 |
| Sep 11, 2018 | 108.90 | 111.59 | 108.89 | 111.24 | 104.00 | 24,301,800 |
| Sep 10, 2018 | 108.84 | 109.64 | 108.36 | 109.38 | 102.26 | 20,727,900 |
| Sep 7, 2018 | 108.23 | 108.72 | 107.23 | 108.21 | 101.17 | 22,498,600 |
| Sep 6, 2018 | 108.25 | 108.99 | 107.51 | 108.74 | 101.66 | 23,477,600 |
| Sep 5, 2018 | 111.01 | 111.42 | 108.10 | 108.49 | 101.43 | 32,872,400 |
| Sep 4, 2018 | 110.85 | 111.96 | 110.22 | 111.71 | 104.44 | 22,634,600 |
| Aug 31, 2018 | 111.69 | 112.78 | 111.52 | 112.33 | 105.02 | 23,222,700 |
| Aug 30, 2018 | 111.67 | 112.61 | 111.44 | 111.95 | 104.66 | 22,798,700 |
| Aug 29, 2018 | 110.45 | 112.03 | 110.27 | 112.02 | 104.73 | 20,818,000 |
| Aug 28, 2018 | 109.94 | 110.50 | 109.79 | 110.26 | 103.08 | 19,151,500 |
| Aug 27, 2018 | 109.27 | 109.64 | 108.51 | 109.60 | 102.47 | 19,662,300 |
| Aug 24, 2018 | 107.67 | 108.56 | 107.56 | 108.40 | 101.34 | 17,234,000 |
| Aug 23, 2018 | 107.15 | 108.18 | 106.87 | 107.56 | 100.56 | 18,167,700 |
| Aug 22, 2018 | 105.85 | 107.34 | 105.78 | 107.06 | 100.09 | 18,000,600 |
| Aug 21, 2018 | 106.92 | 107.35 | 105.85 | 105.98 | 99.08 | 22,881,900 |
| Aug 20, 2018 | 107.51 | 107.90 | 106.48 | 106.87 | 99.91 | 17,914,200 |
| Aug 17, 2018 | 107.36 | 107.90 | 106.69 | 107.58 | 100.58 | 18,061,500 |
| Aug 16, 2018 | 108.30 | 108.86 | 107.30 | 107.64 | 100.63 | 21,384,300 |
| Aug 15, 2018 | 0.42 Dividend | |||||
| Aug 15, 2018 | 108.49 | 108.99 | 106.82 | 107.66 | 100.65 | 29,982,800 |
| Aug 14, 2018 | 108.56 | 109.75 | 108.04 | 109.56 | 102.04 | 16,788,300 |
| Aug 13, 2018 | 109.24 | 109.58 | 108.10 | 108.21 | 100.78 | 18,472,500 |
| Aug 10, 2018 | 109.42 | 109.69 | 108.38 | 109.00 | 101.51 | 18,183,700 |
| Aug 9, 2018 | 109.71 | 110.16 | 109.60 | 109.67 | 102.14 | 13,677,200 |
| Aug 8, 2018 | 109.33 | 109.75 | 108.76 | 109.49 | 101.97 | 15,487,500 |
| Aug 7, 2018 | 108.56 | 109.10 | 108.17 | 108.88 | 101.40 | 16,080,200 |
| Aug 6, 2018 | 108.12 | 108.42 | 107.56 | 108.13 | 100.70 | 20,265,900 |
| Aug 3, 2018 | 107.80 | 108.05 | 106.82 | 108.04 | 100.62 | 18,659,600 |
| Aug 2, 2018 | 105.40 | 108.09 | 104.84 | 107.57 | 100.18 | 26,104,300 |
| Aug 1, 2018 | 106.03 | 106.45 | 105.42 | 106.28 | 98.98 | 23,628,700 |
| Jul 31, 2018 | 106.49 | 106.72 | 105.38 | 106.08 | 98.79 | 27,655,200 |
| Jul 30, 2018 | 107.19 | 107.53 | 104.76 | 105.37 | 98.13 | 34,668,300 |
| Jul 27, 2018 | 110.18 | 110.18 | 106.14 | 107.68 | 100.28 | 37,005,300 |
| Jul 26, 2018 | 110.74 | 111.00 | 109.50 | 109.62 | 102.09 | 31,372,100 |
| Jul 25, 2018 | 107.96 | 111.15 | 107.60 | 110.83 | 103.22 | 30,702,100 |
| Jul 24, 2018 | 108.57 | 108.82 | 107.26 | 107.66 | 100.27 | 26,316,600 |
| Jul 23, 2018 | 106.30 | 108.14 | 106.13 | 107.97 | 100.55 | 29,707,000 |
| Jul 20, 2018 | 108.08 | 108.20 | 106.08 | 106.27 | 98.97 | 56,004,000 |
| Jul 19, 2018 | 104.93 | 105.31 | 103.89 | 104.40 | 97.23 | 40,171,600 |
| Jul 18, 2018 | 105.94 | 106.05 | 104.72 | 105.12 | 97.90 | 29,493,900 |
| Jul 17, 2018 | 104.61 | 106.50 | 104.32 | 105.95 | 98.67 | 25,901,700 |
| Jul 16, 2018 | 105.40 | 105.82 | 104.52 | 104.91 | 97.70 | 21,786,900 |
| Jul 13, 2018 | 104.37 | 105.60 | 104.09 | 105.43 | 98.19 | 24,635,200 |
| Jul 12, 2018 | 102.77 | 104.41 | 102.73 | 104.19 | 97.03 | 24,335,900 |
| Jul 11, 2018 | 101.15 | 102.34 | 101.10 | 101.98 | 94.98 | 19,644,600 |
| Jul 10, 2018 | 102.00 | 102.51 | 101.86 | 102.12 | 95.11 | 19,293,100 |
| Jul 9, 2018 | 101.65 | 102.25 | 101.25 | 101.85 | 94.85 | 18,212,000 |
| Jul 6, 2018 | 99.89 | 101.43 | 99.67 | 101.16 | 94.21 | 19,234,600 |
| Jul 5, 2018 | 99.50 | 99.92 | 99.03 | 99.76 | 92.91 | 18,977,400 |
| Jul 3, 2018 | 100.48 | 100.63 | 98.94 | 99.05 | 92.25 | 14,670,300 |
| Jul 2, 2018 | 98.10 | 100.06 | 98.00 | 100.01 | 93.14 | 19,564,500 |
| Jun 29, 2018 | 98.93 | 99.91 | 98.33 | 98.61 | 91.84 | 28,053,200 |
| Jun 28, 2018 | 97.38 | 99.11 | 97.26 | 98.63 | 91.86 | 26,650,700 |
| Jun 27, 2018 | 99.58 | 100.02 | 97.40 | 97.54 | 90.84 | 31,298,400 |
| Jun 26, 2018 | 98.82 | 100.08 | 98.75 | 99.08 | 92.27 | 26,897,200 |
| Jun 25, 2018 | 100.00 | 100.11 | 97.30 | 98.39 | 91.63 | 35,433,300 |
| Jun 22, 2018 | 100.41 | 100.77 | 99.63 | 100.41 | 93.51 | 38,923,100 |
| Jun 21, 2018 | 102.08 | 102.46 | 100.88 | 101.14 | 94.19 | 23,198,200 |
| Jun 20, 2018 | 101.37 | 102.52 | 101.12 | 101.87 | 94.87 | 26,180,800 |
| Jun 19, 2018 | 99.65 | 101.00 | 99.50 | 100.86 | 93.93 | 28,653,100 |
| Jun 18, 2018 | 100.01 | 101.11 | 99.42 | 100.86 | 93.93 | 23,586,000 |
| Jun 15, 2018 | 101.51 | 101.53 | 100.07 | 100.13 | 93.25 | 65,738,600 |
| Jun 14, 2018 | 101.65 | 102.03 | 101.00 | 101.42 | 94.45 | 25,691,800 |
| Jun 13, 2018 | 101.72 | 102.01 | 100.56 | 100.85 | 93.92 | 29,492,900 |
| Jun 12, 2018 | 101.10 | 101.45 | 100.75 | 101.31 | 94.35 | 18,325,200 |
| Jun 11, 2018 | 101.01 | 101.59 | 100.67 | 101.05 | 94.11 | 23,490,900 |
| Jun 8, 2018 | 101.09 | 101.95 | 100.54 | 101.63 | 94.65 | 22,165,100 |
| Jun 7, 2018 | 102.65 | 102.69 | 100.38 | 100.88 | 93.95 | 28,232,200 |
| Jun 6, 2018 | 102.48 | 102.60 | 101.90 | 102.49 | 95.45 | 21,122,900 |
| Jun 5, 2018 | 102.00 | 102.33 | 101.53 | 102.19 | 95.17 | 23,514,400 |
| Jun 4, 2018 | 101.26 | 101.86 | 100.85 | 101.67 | 94.69 | 27,281,600 |
| Jun 1, 2018 | 99.28 | 100.86 | 99.17 | 100.79 | 93.87 | 28,655,600 |
| May 31, 2018 | 99.29 | 99.99 | 98.61 | 98.84 | 92.05 | 34,140,900 |
| May 30, 2018 | 98.31 | 99.25 | 97.91 | 98.95 | 92.15 | 22,158,500 |
| May 29, 2018 | 97.84 | 98.88 | 97.23 | 98.01 | 91.28 | 28,671,000 |
| May 25, 2018 | 98.30 | 98.98 | 97.86 | 98.36 | 91.60 | 18,363,900 |
| May 24, 2018 | 98.73 | 98.94 | 96.81 | 98.31 | 91.56 | 26,649,300 |
| May 23, 2018 | 96.71 | 98.73 | 96.32 | 98.66 | 91.88 | 21,251,200 |
| May 22, 2018 | 97.68 | 98.17 | 97.20 | 97.50 | 90.80 | 15,441,200 |
| May 21, 2018 | 97.00 | 98.01 | 96.80 | 97.60 | 90.90 | 19,422,500 |
| May 18, 2018 | 96.01 | 96.93 | 96.01 | 96.36 | 89.74 | 17,865,800 |
| May 17, 2018 | 96.76 | 97.54 | 95.83 | 96.18 | 89.57 | 17,246,700 |
| May 16, 2018 | 0.42 Dividend | |||||
| May 16, 2018 | 97.36 | 97.40 | 96.62 | 97.15 | 90.48 | 17,384,700 |
| May 15, 2018 | 97.24 | 97.85 | 96.34 | 97.32 | 90.24 | 24,594,000 |
| May 14, 2018 | 97.92 | 98.69 | 97.31 | 98.03 | 90.90 | 19,454,100 |
| May 11, 2018 | 97.80 | 97.87 | 97.04 | 97.70 | 90.60 | 16,778,300 |
| May 10, 2018 | 97.46 | 97.95 | 97.05 | 97.91 | 90.79 | 22,388,100 |
| May 9, 2018 | 96.01 | 96.97 | 95.05 | 96.94 | 89.89 | 27,327,400 |
| May 8, 2018 | 95.85 | 96.16 | 95.06 | 95.81 | 88.84 | 23,484,600 |
| May 7, 2018 | 95.17 | 96.71 | 95.10 | 96.22 | 89.22 | 24,242,000 |
| May 4, 2018 | 93.32 | 95.37 | 92.92 | 95.16 | 88.24 | 22,531,300 |
| May 3, 2018 | 92.96 | 94.93 | 92.45 | 94.07 | 87.23 | 31,142,500 |
| May 2, 2018 | 94.99 | 95.17 | 93.19 | 93.51 | 86.71 | 27,471,000 |
| May 1, 2018 | 93.21 | 95.29 | 92.79 | 95.00 | 88.09 | 31,408,900 |
| Apr 30, 2018 | 96.33 | 96.40 | 93.15 | 93.52 | 86.72 | 41,523,600 |
| Apr 27, 2018 | 97.60 | 97.90 | 93.91 | 95.82 | 88.85 | 48,272,800 |
| Apr 26, 2018 | 93.55 | 95.15 | 93.10 | 94.26 | 87.41 | 42,529,000 |
| Apr 25, 2018 | 93.30 | 93.30 | 90.28 | 92.31 | 85.60 | 33,729,300 |
| Apr 24, 2018 | 96.24 | 96.47 | 92.41 | 93.12 | 86.35 | 34,524,800 |
| Apr 23, 2018 | 95.74 | 96.29 | 94.63 | 95.35 | 88.42 | 22,331,800 |
| Apr 20, 2018 | 95.91 | 96.11 | 94.05 | 95.00 | 88.09 | 31,154,400 |
| Apr 19, 2018 | 96.44 | 97.07 | 95.34 | 96.11 | 89.12 | 23,552,500 |
| Apr 18, 2018 | 96.22 | 96.72 | 95.52 | 96.44 | 89.43 | 21,043,300 |
| Apr 17, 2018 | 95.00 | 96.54 | 94.88 | 96.07 | 89.09 | 26,771,000 |
| Apr 16, 2018 | 94.07 | 94.66 | 93.42 | 94.17 | 87.32 | 20,288,100 |
| Apr 13, 2018 | 94.05 | 94.18 | 92.44 | 93.08 | 86.31 | 23,346,100 |
| Apr 12, 2018 | 92.43 | 94.16 | 92.43 | 93.58 | 86.78 | 26,758,900 |
| Apr 11, 2018 | 92.01 | 93.29 | 91.48 | 91.86 | 85.18 | 24,872,100 |
| Apr 10, 2018 | 92.39 | 93.28 | 91.64 | 92.88 | 86.13 | 26,812,000 |
| Apr 9, 2018 | 91.04 | 93.17 | 90.62 | 90.77 | 84.17 | 31,533,900 |
| Apr 6, 2018 | 91.49 | 92.46 | 89.48 | 90.23 | 83.67 | 38,026,000 |
| Apr 5, 2018 | 92.44 | 93.07 | 91.40 | 92.38 | 85.66 | 29,771,900 |
| Apr 4, 2018 | 87.85 | 92.76 | 87.73 | 92.33 | 85.62 | 35,560,000 |
| Apr 3, 2018 | 89.58 | 90.05 | 87.89 | 89.71 | 83.19 | 37,213,800 |
| Apr 2, 2018 | 90.47 | 90.88 | 87.51 | 88.52 | 82.08 | 48,515,400 |
| Mar 29, 2018 | 90.18 | 92.29 | 88.40 | 91.27 | 84.63 | 45,867,500 |
| Mar 28, 2018 | 89.82 | 91.23 | 88.87 | 89.39 | 82.89 | 52,501,100 |
| Mar 27, 2018 | 94.94 | 95.14 | 88.51 | 89.47 | 82.97 | 56,569,000 |
| Mar 26, 2018 | 90.61 | 94.00 | 90.40 | 93.78 | 86.96 | 56,396,800 |
| Mar 23, 2018 | 89.50 | 90.46 | 87.08 | 87.18 | 80.84 | 44,068,900 |
| Mar 22, 2018 | 91.27 | 91.75 | 89.66 | 89.79 | 83.26 | 38,604,700 |
| Mar 21, 2018 | 92.93 | 94.05 | 92.21 | 92.48 | 85.76 | 24,457,100 |
| Mar 20, 2018 | 93.05 | 93.77 | 93.00 | 93.13 | 86.36 | 23,075,200 |
| Mar 19, 2018 | 93.74 | 93.90 | 92.11 | 92.89 | 86.14 | 33,344,100 |
| Mar 16, 2018 | 94.68 | 95.38 | 93.92 | 94.60 | 87.72 | 49,081,300 |
| Mar 15, 2018 | 93.53 | 94.58 | 92.83 | 94.18 | 87.33 | 27,611,000 |
| Mar 14, 2018 | 95.12 | 95.41 | 93.50 | 93.85 | 87.03 | 32,132,000 |
| Mar 13, 2018 | 97.00 | 97.24 | 93.97 | 94.41 | 87.55 | 35,387,800 |
| Mar 12, 2018 | 96.50 | 97.21 | 96.04 | 96.77 | 89.73 | 26,073,700 |
| Mar 9, 2018 | 95.29 | 96.54 | 95.00 | 96.54 | 89.52 | 36,937,300 |
| Mar 8, 2018 | 94.27 | 95.10 | 93.77 | 94.43 | 87.56 | 25,887,800 |
| Mar 7, 2018 | 93.16 | 93.94 | 92.43 | 93.86 | 87.04 | 26,716,100 |
| Mar 6, 2018 | 94.34 | 94.49 | 92.94 | 93.32 | 86.54 | 22,175,800 |
| Mar 5, 2018 | 92.34 | 94.27 | 92.26 | 93.64 | 86.83 | 23,901,600 |
| Mar 2, 2018 | 91.58 | 93.15 | 90.86 | 93.05 | 86.28 | 32,830,400 |
| Mar 1, 2018 | 93.99 | 94.57 | 91.84 | 92.85 | 86.10 | 37,135,600 |
| Feb 28, 2018 | 94.84 | 95.71 | 93.63 | 93.77 | 86.95 | 31,167,300 |
| Feb 27, 2018 | 95.74 | 95.84 | 94.20 | 94.20 | 87.35 | 25,869,100 |
| Feb 26, 2018 | 94.40 | 95.45 | 94.25 | 95.42 | 88.48 | 30,199,800 |
| Feb 23, 2018 | 93.60 | 94.07 | 92.36 | 94.06 | 87.22 | 26,329,200 |
| Feb 22, 2018 | 92.05 | 92.73 | 91.36 | 91.73 | 85.06 | 24,392,800 |
| Feb 21, 2018 | 92.98 | 93.36 | 91.49 | 91.49 | 84.84 | 26,922,500 |
| Feb 20, 2018 | 91.48 | 93.06 | 91.01 | 92.72 | 85.98 | 30,911,700 |
| Feb 16, 2018 | 92.45 | 93.50 | 91.80 | 92.00 | 85.31 | 30,596,900 |
| Feb 15, 2018 | 91.21 | 92.72 | 90.62 | 92.66 | 85.92 | 27,823,900 |
| Feb 14, 2018 | 0.42 Dividend | |||||
| Feb 14, 2018 | 88.51 | 90.99 | 88.41 | 90.81 | 84.21 | 34,960,900 |
| Feb 13, 2018 | 88.93 | 90.00 | 87.80 | 89.83 | 82.91 | 26,407,700 |
| Feb 12, 2018 | 88.74 | 89.78 | 87.93 | 89.13 | 82.26 | 35,720,300 |
| Feb 9, 2018 | 86.30 | 88.93 | 83.83 | 88.18 | 81.39 | 63,499,100 |
| Feb 8, 2018 | 89.71 | 89.88 | 84.76 | 85.01 | 78.46 | 55,628,700 |
| Feb 7, 2018 | 90.49 | 91.77 | 89.20 | 89.61 | 82.71 | 41,107,600 |
| Feb 6, 2018 | 86.89 | 91.48 | 85.25 | 91.33 | 84.29 | 67,998,600 |
| Feb 5, 2018 | 90.56 | 93.24 | 88.00 | 88.00 | 81.22 | 51,031,500 |
| Feb 2, 2018 | 93.64 | 93.97 | 91.50 | 91.78 | 84.71 | 47,867,800 |
| Feb 1, 2018 | 94.79 | 96.07 | 93.58 | 94.26 | 87.00 | 47,227,900 |
| Jan 31, 2018 | 93.75 | 95.40 | 93.51 | 95.01 | 87.69 | 48,756,300 |
| Jan 30, 2018 | 93.30 | 93.66 | 92.10 | 92.74 | 85.60 | 38,635,100 |
| Jan 29, 2018 | 95.14 | 95.45 | 93.72 | 93.92 | 86.68 | 31,569,900 |
| Jan 26, 2018 | 93.12 | 94.06 | 92.58 | 94.06 | 86.81 | 29,172,200 |
| Jan 25, 2018 | 92.47 | 93.24 | 91.93 | 92.33 | 85.22 | 26,383,200 |
| Jan 24, 2018 | 92.55 | 93.43 | 91.58 | 91.82 | 84.75 | 33,277,500 |
| Jan 23, 2018 | 91.90 | 92.30 | 91.54 | 91.90 | 84.82 | 23,412,800 |
| Jan 22, 2018 | 90.00 | 91.62 | 89.74 | 91.61 | 84.55 | 23,601,600 |
| Jan 19, 2018 | 90.14 | 90.61 | 89.66 | 90.00 | 83.07 | 36,875,000 |
| Jan 18, 2018 | 89.80 | 90.67 | 89.66 | 90.10 | 83.16 | 24,159,700 |
| Jan 17, 2018 | 89.08 | 90.28 | 88.75 | 90.14 | 83.20 | 25,621,200 |
| Jan 16, 2018 | 90.10 | 90.79 | 88.01 | 88.35 | 81.54 | 36,599,700 |
| Jan 12, 2018 | 88.67 | 89.78 | 88.45 | 89.60 | 82.70 | 24,271,500 |
| Jan 11, 2018 | 88.13 | 88.13 | 87.24 | 88.08 | 81.29 | 17,808,900 |
| Jan 10, 2018 | 87.86 | 88.19 | 87.41 | 87.82 | 81.05 | 18,652,200 |
| Jan 9, 2018 | 88.65 | 88.73 | 87.86 | 88.22 | 81.42 | 19,484,300 |
| Jan 8, 2018 | 88.20 | 88.58 | 87.60 | 88.28 | 81.48 | 22,113,000 |
| Jan 5, 2018 | 87.66 | 88.41 | 87.43 | 88.19 | 81.40 | 23,407,100 |
| Jan 4, 2018 | 86.59 | 87.66 | 86.57 | 87.11 | 80.40 | 21,912,000 |
| Jan 3, 2018 | 86.06 | 86.51 | 85.97 | 86.35 | 79.70 | 26,061,400 |
| Jan 2, 2018 | 86.13 | 86.31 | 85.50 | 85.95 | 79.33 | 22,483,800 |
| Dec 29, 2017 | 85.63 | 86.05 | 85.50 | 85.54 | 78.95 | 18,717,400 |
| Dec 28, 2017 | 85.90 | 85.93 | 85.55 | 85.72 | 79.12 | 10,594,300 |
| Dec 27, 2017 | 85.65 | 85.98 | 85.22 | 85.71 | 79.11 | 14,678,000 |
| Dec 26, 2017 | 85.31 | 85.53 | 85.03 | 85.40 | 78.82 | 9,891,200 |
| Dec 22, 2017 | 85.40 | 85.63 | 84.92 | 85.51 | 78.92 | 14,145,800 |
| Dec 21, 2017 | 86.05 | 86.10 | 85.40 | 85.50 | 78.91 | 17,990,700 |
| Dec 20, 2017 | 86.20 | 86.30 | 84.71 | 85.52 | 78.93 | 23,674,900 |
| Dec 19, 2017 | 86.35 | 86.35 | 85.27 | 85.83 | 79.22 | 23,524,800 |
| Dec 18, 2017 | 87.12 | 87.50 | 86.23 | 86.38 | 79.73 | 22,283,800 |
| Dec 15, 2017 | 85.26 | 87.09 | 84.88 | 86.85 | 80.16 | 53,936,700 |
| Dec 14, 2017 | 85.43 | 85.87 | 84.53 | 84.69 | 78.17 | 19,306,000 |
| Dec 13, 2017 | 85.74 | 86.00 | 85.17 | 85.35 | 78.77 | 22,062,700 |
| Dec 12, 2017 | 85.31 | 86.05 | 85.08 | 85.58 | 78.99 | 23,924,100 |
| Dec 11, 2017 | 84.29 | 85.37 | 84.12 | 85.23 | 78.66 | 22,857,900 |
| Dec 8, 2017 | 83.63 | 84.58 | 83.33 | 84.16 | 77.68 | 24,489,100 |
| Dec 7, 2017 | 82.54 | 82.80 | 82.00 | 82.49 | 76.14 | 23,184,500 |
| Dec 6, 2017 | 81.55 | 83.14 | 81.43 | 82.78 | 76.40 | 26,162,100 |
| Dec 5, 2017 | 81.34 | 82.68 | 80.98 | 81.59 | 75.30 | 26,152,300 |
| Dec 4, 2017 | 84.42 | 84.43 | 80.70 | 81.08 | 74.83 | 39,094,900 |
| Dec 1, 2017 | 83.60 | 84.81 | 83.22 | 84.26 | 77.77 | 29,532,100 |
| Nov 30, 2017 | 83.51 | 84.52 | 83.34 | 84.17 | 77.69 | 33,054,600 |
| Nov 29, 2017 | 84.71 | 84.92 | 83.18 | 83.34 | 76.92 | 27,381,100 |
| Nov 28, 2017 | 84.07 | 85.06 | 84.02 | 84.88 | 78.34 | 21,926,000 |
| Nov 27, 2017 | 83.31 | 83.98 | 83.30 | 83.87 | 77.41 | 18,265,200 |
| Nov 24, 2017 | 83.01 | 83.43 | 82.78 | 83.26 | 76.85 | 7,425,600 |
| Nov 22, 2017 | 83.83 | 83.90 | 83.04 | 83.11 | 76.71 | 20,553,100 |
| Nov 21, 2017 | 82.74 | 83.84 | 82.74 | 83.72 | 77.27 | 21,237,500 |
| Nov 20, 2017 | 82.40 | 82.59 | 82.25 | 82.53 | 76.17 | 16,315,000 |
| Nov 17, 2017 | 83.12 | 83.12 | 82.24 | 82.40 | 76.05 | 22,079,000 |
| Nov 16, 2017 | 83.10 | 83.42 | 82.94 | 83.20 | 76.79 | 20,962,800 |
| Nov 15, 2017 | 0.42 Dividend | |||||
| Nov 15, 2017 | 83.47 | 83.69 | 82.69 | 82.98 | 76.59 | 19,383,100 |
| Nov 14, 2017 | 83.50 | 84.10 | 82.98 | 84.05 | 77.19 | 18,801,300 |
| Nov 13, 2017 | 83.66 | 83.94 | 83.46 | 83.93 | 77.08 | 14,196,900 |
| Nov 10, 2017 | 83.79 | 84.10 | 83.23 | 83.87 | 77.02 | 19,397,800 |
| Nov 9, 2017 | 84.11 | 84.27 | 82.90 | 84.09 | 77.22 | 21,178,400 |
| Nov 8, 2017 | 84.14 | 84.61 | 83.83 | 84.56 | 77.66 | 18,034,200 |
| Nov 7, 2017 | 84.77 | 84.90 | 83.93 | 84.27 | 77.39 | 17,939,700 |
| Nov 6, 2017 | 84.20 | 84.70 | 84.08 | 84.47 | 77.57 | 19,860,900 |
| Nov 3, 2017 | 84.08 | 84.54 | 83.40 | 84.14 | 77.27 | 17,633,500 |
| Nov 2, 2017 | 83.35 | 84.46 | 83.12 | 84.05 | 77.19 | 23,992,900 |
| Nov 1, 2017 | 83.68 | 83.76 | 82.88 | 83.18 | 76.39 | 22,307,400 |
| Oct 31, 2017 | 84.36 | 84.36 | 83.11 | 83.18 | 76.39 | 27,086,600 |
| Oct 30, 2017 | 83.70 | 84.33 | 83.11 | 83.89 | 77.04 | 31,756,700 |
| Oct 27, 2017 | 84.37 | 86.20 | 83.61 | 83.81 | 76.97 | 71,066,700 |
| Oct 26, 2017 | 79.20 | 79.42 | 78.75 | 78.76 | 72.33 | 32,120,700 |
| Oct 25, 2017 | 78.58 | 79.10 | 78.01 | 78.63 | 72.21 | 20,410,800 |
| Oct 24, 2017 | 78.90 | 79.20 | 78.46 | 78.86 | 72.42 | 17,517,200 |
| Oct 23, 2017 | 78.99 | 79.34 | 78.76 | 78.83 | 72.39 | 20,627,200 |
| Oct 20, 2017 | 78.32 | 78.97 | 78.22 | 78.81 | 72.38 | 22,866,400 |
| Oct 19, 2017 | 77.57 | 77.93 | 77.35 | 77.91 | 71.55 | 15,092,800 |
| Oct 18, 2017 | 77.67 | 77.85 | 77.37 | 77.61 | 71.27 | 13,300,700 |
| Oct 17, 2017 | 77.47 | 77.62 | 77.25 | 77.59 | 71.25 | 16,824,000 |
| Oct 16, 2017 | 77.42 | 77.81 | 77.35 | 77.65 | 71.31 | 12,380,100 |
| Oct 13, 2017 | 77.59 | 77.87 | 77.29 | 77.49 | 71.16 | 15,335,700 |
| Oct 12, 2017 | 76.49 | 77.29 | 76.37 | 77.12 | 70.82 | 16,876,500 |
| Oct 11, 2017 | 76.36 | 76.46 | 75.95 | 76.42 | 70.18 | 15,388,900 |
| Oct 10, 2017 | 76.33 | 76.63 | 76.14 | 76.29 | 70.06 | 13,944,500 |
| Oct 9, 2017 | 75.97 | 76.55 | 75.86 | 76.29 | 70.06 | 11,386,500 |
| Oct 6, 2017 | 75.67 | 76.03 | 75.54 | 76.00 | 69.79 | 13,959,800 |
| Oct 5, 2017 | 75.22 | 76.12 | 74.96 | 75.97 | 69.77 | 21,195,300 |
| Oct 4, 2017 | 74.09 | 74.72 | 73.71 | 74.69 | 68.59 | 13,317,700 |
| Oct 3, 2017 | 74.67 | 74.88 | 74.19 | 74.26 | 68.20 | 12,190,400 |
| Oct 2, 2017 | 74.71 | 75.01 | 74.30 | 74.61 | 68.52 | 15,304,800 |
| Sep 29, 2017 | 73.94 | 74.54 | 73.88 | 74.49 | 68.41 | 17,079,100 |
| Sep 28, 2017 | 73.54 | 73.97 | 73.31 | 73.87 | 67.84 | 10,883,800 |
| Sep 27, 2017 | 73.55 | 74.17 | 73.17 | 73.85 | 67.82 | 19,565,100 |
| Sep 26, 2017 | 73.67 | 73.81 | 72.99 | 73.26 | 67.28 | 18,019,600 |
| Sep 25, 2017 | 74.09 | 74.25 | 72.92 | 73.26 | 67.28 | 24,149,200 |
| Sep 22, 2017 | 73.99 | 74.51 | 73.85 | 74.41 | 68.33 | 14,111,400 |
| Sep 21, 2017 | 75.11 | 75.24 | 74.11 | 74.21 | 68.15 | 19,186,100 |
| Sep 20, 2017 | 75.35 | 75.55 | 74.31 | 74.94 | 68.82 | 21,587,900 |
| Sep 19, 2017 | 75.21 | 75.71 | 75.01 | 75.44 | 69.28 | 16,093,300 |
| Sep 18, 2017 | 75.23 | 75.97 | 75.04 | 75.16 | 69.02 | 23,307,000 |
| Sep 15, 2017 | 74.83 | 75.39 | 74.07 | 75.31 | 69.16 | 38,578,400 |
| Sep 14, 2017 | 75.00 | 75.49 | 74.52 | 74.77 | 68.66 | 15,733,900 |
| Sep 13, 2017 | 74.93 | 75.23 | 74.55 | 75.21 | 69.07 | 13,380,800 |
| Sep 12, 2017 | 74.76 | 75.24 | 74.37 | 74.68 | 68.58 | 14,394,900 |
| Sep 11, 2017 | 74.31 | 74.94 | 74.31 | 74.76 | 68.66 | 17,910,400 |
| Sep 8, 2017 | 74.33 | 74.44 | 73.84 | 73.98 | 67.94 | 14,703,800 |
| Sep 7, 2017 | 73.68 | 74.60 | 73.60 | 74.34 | 68.27 | 17,471,200 |
| Sep 6, 2017 | 73.74 | 74.04 | 73.35 | 73.40 | 67.41 | 16,535,800 |
| Sep 5, 2017 | 73.34 | 73.89 | 72.98 | 73.61 | 67.60 | 21,556,000 |
| Sep 1, 2017 | 74.71 | 74.74 | 73.64 | 73.94 | 67.90 | 21,736,200 |
| Aug 31, 2017 | 74.03 | 74.96 | 73.80 | 74.77 | 68.66 | 27,652,800 |
| Aug 30, 2017 | 73.01 | 74.21 | 72.83 | 74.01 | 67.97 | 16,897,800 |
| Aug 29, 2017 | 72.25 | 73.16 | 72.05 | 73.05 | 67.09 | 11,478,400 |
| Aug 28, 2017 | 73.06 | 73.09 | 72.55 | 72.83 | 66.88 | 14,569,700 |
| Aug 25, 2017 | 72.86 | 73.35 | 72.48 | 72.82 | 66.87 | 12,794,300 |
| Aug 24, 2017 | 72.74 | 72.86 | 72.07 | 72.69 | 66.75 | 17,098,300 |
| Aug 23, 2017 | 72.96 | 73.15 | 72.53 | 72.72 | 66.78 | 13,766,500 |
| Aug 22, 2017 | 72.35 | 73.24 | 72.35 | 73.16 | 67.19 | 14,343,700 |
| Aug 21, 2017 | 72.47 | 72.48 | 71.70 | 72.15 | 66.26 | 17,734,800 |
| Aug 18, 2017 | 72.27 | 72.84 | 71.93 | 72.49 | 66.57 | 18,761,500 |
| Aug 17, 2017 | 73.58 | 73.87 | 72.40 | 72.40 | 66.49 | 22,977,500 |
| Aug 16, 2017 | 73.34 | 74.10 | 73.17 | 73.65 | 67.64 | 18,150,400 |
| Aug 15, 2017 | 0.39 Dividend | |||||
| Aug 15, 2017 | 73.59 | 73.59 | 73.04 | 73.22 | 67.24 | 19,181,400 |
| Aug 14, 2017 | 73.06 | 73.72 | 72.95 | 73.59 | 67.22 | 20,096,600 |
| Aug 11, 2017 | 71.61 | 72.70 | 71.28 | 72.50 | 66.23 | 21,443,700 |
| Aug 10, 2017 | 71.90 | 72.19 | 71.35 | 71.41 | 65.23 | 24,734,500 |
| Aug 9, 2017 | 72.25 | 72.51 | 72.05 | 72.47 | 66.20 | 22,213,400 |
| Aug 8, 2017 | 72.09 | 73.13 | 71.75 | 72.79 | 66.49 | 22,044,600 |
| Aug 7, 2017 | 72.80 | 72.90 | 72.26 | 72.40 | 66.14 | 18,705,700 |
| Aug 4, 2017 | 72.40 | 73.04 | 72.24 | 72.68 | 66.39 | 22,579,000 |
| Aug 3, 2017 | 72.19 | 72.44 | 71.85 | 72.15 | 65.91 | 18,214,400 |
| Aug 2, 2017 | 72.55 | 72.56 | 71.44 | 72.26 | 66.01 | 26,499,200 |
| Aug 1, 2017 | 73.10 | 73.42 | 72.49 | 72.58 | 66.30 | 22,132,300 |
| Jul 31, 2017 | 73.30 | 73.44 | 72.41 | 72.70 | 66.41 | 23,600,100 |
| Jul 28, 2017 | 72.67 | 73.31 | 72.54 | 73.04 | 66.72 | 18,306,700 |
| Jul 27, 2017 | 73.76 | 74.42 | 72.32 | 73.16 | 66.83 | 36,844,200 |
| Jul 26, 2017 | 74.34 | 74.38 | 73.81 | 74.05 | 67.64 | 16,252,200 |
| Jul 25, 2017 | 73.80 | 74.31 | 73.50 | 74.19 | 67.77 | 22,018,700 |
| Jul 24, 2017 | 73.53 | 73.75 | 73.13 | 73.60 | 67.23 | 21,394,800 |
| Jul 21, 2017 | 73.45 | 74.29 | 73.17 | 73.79 | 67.41 | 46,717,100 |
| Jul 20, 2017 | 74.18 | 74.30 | 73.28 | 74.22 | 67.80 | 42,361,000 |
| Jul 19, 2017 | 73.50 | 74.04 | 73.45 | 73.86 | 67.47 | 22,416,200 |
| Jul 18, 2017 | 73.09 | 73.39 | 72.66 | 73.30 | 66.96 | 26,435,300 |
| Jul 17, 2017 | 72.80 | 73.45 | 72.72 | 73.35 | 67.00 | 21,803,900 |
| Jul 14, 2017 | 72.24 | 73.27 | 71.96 | 72.78 | 66.48 | 25,868,100 |
| Jul 13, 2017 | 71.50 | 72.04 | 71.31 | 71.77 | 65.56 | 20,269,800 |
| Jul 12, 2017 | 70.69 | 71.28 | 70.55 | 71.15 | 64.99 | 17,750,900 |
| Jul 11, 2017 | 70.00 | 70.68 | 69.75 | 69.99 | 63.93 | 17,460,000 |
| Jul 10, 2017 | 69.46 | 70.25 | 69.20 | 69.98 | 63.93 | 15,014,500 |
| Jul 7, 2017 | 68.70 | 69.84 | 68.70 | 69.46 | 63.45 | 16,878,300 |
| Jul 6, 2017 | 68.27 | 68.78 | 68.12 | 68.57 | 62.64 | 21,117,600 |
| Jul 5, 2017 | 68.26 | 69.44 | 68.22 | 69.08 | 63.10 | 21,176,300 |
| Jul 3, 2017 | 69.33 | 69.60 | 68.02 | 68.17 | 62.27 | 16,165,500 |
| Jun 30, 2017 | 68.78 | 69.38 | 68.74 | 68.93 | 62.97 | 24,161,100 |
| Jun 29, 2017 | 69.38 | 69.49 | 68.09 | 68.49 | 62.56 | 28,918,700 |
| Jun 28, 2017 | 69.21 | 69.84 | 68.79 | 69.80 | 63.76 | 25,806,200 |
| Jun 27, 2017 | 70.11 | 70.18 | 69.18 | 69.21 | 63.22 | 25,215,100 |
| Jun 26, 2017 | 71.40 | 71.71 | 70.44 | 70.53 | 64.43 | 19,607,000 |
| Jun 23, 2017 | 70.09 | 71.25 | 69.92 | 71.21 | 65.05 | 27,617,300 |
| Jun 22, 2017 | 70.54 | 70.59 | 69.71 | 70.26 | 64.18 | 22,965,700 |
| Jun 21, 2017 | 70.21 | 70.62 | 69.94 | 70.27 | 64.19 | 19,891,100 |
| Jun 20, 2017 | 70.82 | 70.87 | 69.87 | 69.91 | 63.86 | 21,512,200 |
| Jun 19, 2017 | 70.50 | 70.94 | 70.35 | 70.87 | 64.74 | 23,798,300 |
| Jun 16, 2017 | 69.73 | 70.03 | 69.22 | 70.00 | 63.94 | 48,345,100 |
| Jun 15, 2017 | 69.27 | 70.21 | 68.80 | 69.90 | 63.85 | 26,068,700 |
| Jun 14, 2017 | 70.91 | 71.10 | 69.43 | 70.27 | 64.19 | 25,510,700 |
| Jun 13, 2017 | 70.02 | 70.82 | 69.96 | 70.65 | 64.54 | 25,258,600 |
| Jun 12, 2017 | 69.25 | 69.94 | 68.13 | 69.78 | 63.74 | 47,761,700 |
| Jun 9, 2017 | 72.04 | 72.08 | 68.59 | 70.32 | 64.24 | 49,187,400 |
| Jun 8, 2017 | 72.51 | 72.52 | 71.50 | 71.95 | 65.73 | 24,588,300 |
| Jun 7, 2017 | 72.64 | 72.77 | 71.95 | 72.39 | 66.13 | 22,301,800 |
| Jun 6, 2017 | 72.30 | 72.62 | 72.27 | 72.52 | 66.25 | 31,511,100 |
| Jun 5, 2017 | 71.97 | 72.89 | 71.81 | 72.28 | 66.03 | 33,316,800 |
| Jun 2, 2017 | 70.44 | 71.86 | 70.24 | 71.76 | 65.55 | 34,770,300 |
| Jun 1, 2017 | 70.24 | 70.61 | 69.45 | 70.10 | 64.04 | 21,603,600 |
| May 31, 2017 | 70.53 | 70.74 | 69.81 | 69.84 | 63.80 | 30,436,400 |
| May 30, 2017 | 69.79 | 70.41 | 69.77 | 70.41 | 64.32 | 17,072,800 |
| May 26, 2017 | 69.80 | 70.22 | 69.52 | 69.96 | 63.91 | 19,827,900 |
| May 25, 2017 | 68.97 | 69.88 | 68.91 | 69.62 | 63.60 | 21,854,100 |
| May 24, 2017 | 68.87 | 68.88 | 68.45 | 68.77 | 62.82 | 14,593,900 |
| May 23, 2017 | 68.72 | 68.75 | 68.38 | 68.68 | 62.74 | 15,425,800 |
| May 22, 2017 | 67.89 | 68.50 | 67.50 | 68.45 | 62.53 | 16,237,600 |
| May 19, 2017 | 67.50 | 68.10 | 67.43 | 67.69 | 61.83 | 26,961,100 |
| May 18, 2017 | 67.40 | 68.13 | 67.14 | 67.71 | 61.85 | 25,201,300 |
| May 17, 2017 | 68.89 | 69.10 | 67.43 | 67.48 | 61.64 | 30,548,800 |
| May 16, 2017 | 0.39 Dividend | |||||
| May 16, 2017 | 68.23 | 69.44 | 68.16 | 69.41 | 63.40 | 34,956,000 |
| May 15, 2017 | 68.14 | 68.48 | 67.57 | 68.43 | 62.15 | 31,530,300 |
| May 12, 2017 | 68.61 | 68.61 | 68.04 | 68.38 | 62.11 | 18,714,100 |
| May 11, 2017 | 68.36 | 68.73 | 68.12 | 68.46 | 62.18 | 28,789,400 |
| May 10, 2017 | 68.99 | 69.56 | 68.92 | 69.31 | 62.95 | 17,977,800 |
| May 9, 2017 | 68.86 | 69.28 | 68.68 | 69.04 | 62.71 | 22,858,400 |
| May 8, 2017 | 68.97 | 69.05 | 68.42 | 68.94 | 62.62 | 18,566,100 |
| May 5, 2017 | 68.90 | 69.03 | 68.49 | 69.00 | 62.67 | 19,128,800 |
| May 4, 2017 | 69.03 | 69.08 | 68.64 | 68.81 | 62.50 | 21,749,400 |
| May 3, 2017 | 69.38 | 69.38 | 68.71 | 69.08 | 62.74 | 28,928,000 |
| May 2, 2017 | 69.71 | 69.71 | 69.13 | 69.30 | 62.94 | 23,906,100 |
| May 1, 2017 | 68.68 | 69.55 | 68.50 | 69.41 | 63.04 | 31,954,400 |
| Apr 28, 2017 | 68.91 | 69.14 | 67.69 | 68.46 | 62.18 | 39,548,800 |
| Apr 27, 2017 | 68.15 | 68.38 | 67.58 | 68.27 | 62.01 | 34,971,000 |
| Apr 26, 2017 | 68.08 | 68.31 | 67.62 | 67.83 | 61.61 | 26,190,800 |
| Apr 25, 2017 | 67.90 | 68.04 | 67.60 | 67.92 | 61.69 | 30,242,700 |
| Apr 24, 2017 | 67.48 | 67.66 | 67.10 | 67.53 | 61.34 | 29,770,000 |
| Apr 21, 2017 | 65.67 | 66.70 | 65.45 | 66.40 | 60.31 | 32,522,600 |
| Apr 20, 2017 | 65.46 | 65.75 | 65.14 | 65.50 | 59.49 | 22,299,500 |
| Apr 19, 2017 | 65.65 | 65.75 | 64.89 | 65.04 | 59.07 | 26,992,800 |
| Apr 18, 2017 | 65.33 | 65.71 | 65.16 | 65.39 | 59.39 | 15,155,600 |
| Apr 17, 2017 | 65.04 | 65.49 | 65.01 | 65.48 | 59.47 | 16,689,300 |
| Apr 13, 2017 | 65.29 | 65.86 | 64.95 | 64.95 | 58.99 | 17,896,500 |
| Apr 12, 2017 | 65.42 | 65.51 | 65.11 | 65.23 | 59.25 | 17,108,500 |
| Apr 11, 2017 | 65.60 | 65.61 | 64.85 | 65.48 | 59.47 | 18,791,500 |
| Apr 10, 2017 | 65.61 | 65.82 | 65.36 | 65.53 | 59.52 | 17,952,700 |
| Apr 7, 2017 | 65.85 | 65.96 | 65.44 | 65.68 | 59.66 | 14,108,500 |
| Apr 6, 2017 | 65.60 | 66.06 | 65.48 | 65.73 | 59.70 | 18,103,500 |
| Apr 5, 2017 | 66.30 | 66.35 | 65.44 | 65.56 | 59.55 | 21,448,600 |
| Apr 4, 2017 | 65.39 | 65.81 | 65.28 | 65.73 | 59.70 | 12,997,400 |
| Apr 3, 2017 | 65.81 | 65.94 | 65.19 | 65.55 | 59.54 | 20,400,900 |
| Mar 31, 2017 | 65.65 | 66.19 | 65.45 | 65.86 | 59.82 | 21,040,300 |
| Mar 30, 2017 | 65.42 | 65.98 | 65.36 | 65.71 | 59.68 | 15,122,800 |
| Mar 29, 2017 | 65.12 | 65.50 | 64.95 | 65.47 | 59.46 | 13,618,400 |
| Mar 28, 2017 | 64.96 | 65.47 | 64.65 | 65.29 | 59.30 | 20,080,400 |
| Mar 27, 2017 | 64.63 | 65.22 | 64.35 | 65.10 | 59.13 | 18,614,700 |
| Mar 24, 2017 | 65.36 | 65.45 | 64.76 | 64.98 | 59.02 | 22,617,100 |
| Mar 23, 2017 | 64.94 | 65.24 | 64.77 | 64.87 | 58.92 | 19,269,200 |
| Mar 22, 2017 | 64.12 | 65.14 | 64.12 | 65.03 | 59.07 | 20,680,000 |
| Mar 21, 2017 | 65.19 | 65.50 | 64.13 | 64.21 | 58.32 | 26,640,500 |
| Mar 20, 2017 | 64.91 | 65.18 | 64.72 | 64.93 | 58.97 | 14,598,100 |
| Mar 17, 2017 | 64.91 | 65.24 | 64.68 | 64.87 | 58.92 | 49,219,700 |
| Mar 16, 2017 | 64.75 | 64.76 | 64.30 | 64.64 | 58.71 | 20,674,300 |
| Mar 15, 2017 | 64.55 | 64.92 | 64.25 | 64.75 | 58.81 | 24,833,800 |
| Mar 14, 2017 | 64.53 | 64.55 | 64.15 | 64.41 | 58.50 | 14,280,200 |
| Mar 13, 2017 | 65.01 | 65.19 | 64.57 | 64.71 | 58.77 | 20,100,000 |
| Mar 10, 2017 | 65.11 | 65.26 | 64.75 | 64.93 | 58.97 | 19,538,200 |
| Mar 9, 2017 | 65.19 | 65.20 | 64.48 | 64.73 | 58.79 | 19,846,800 |
| Mar 8, 2017 | 64.26 | 65.08 | 64.25 | 64.99 | 59.03 | 21,510,900 |
| Mar 7, 2017 | 64.19 | 64.78 | 64.19 | 64.40 | 58.49 | 18,521,000 |
| Mar 6, 2017 | 63.97 | 64.56 | 63.81 | 64.27 | 58.37 | 18,750,300 |
| Mar 3, 2017 | 63.99 | 64.28 | 63.62 | 64.25 | 58.36 | 18,135,900 |
| Mar 2, 2017 | 64.69 | 64.75 | 63.88 | 64.01 | 58.14 | 24,539,600 |
| Mar 1, 2017 | 64.13 | 64.99 | 64.02 | 64.94 | 58.98 | 26,937,500 |
| Feb 28, 2017 | 64.08 | 64.20 | 63.76 | 63.98 | 58.11 | 23,239,800 |
| Feb 27, 2017 | 64.54 | 64.54 | 64.05 | 64.23 | 58.34 | 15,871,500 |
| Feb 24, 2017 | 64.53 | 64.80 | 64.14 | 64.62 | 58.69 | 21,796,800 |
| Feb 23, 2017 | 64.42 | 64.73 | 64.19 | 64.62 | 58.69 | 20,273,100 |
| Feb 22, 2017 | 64.33 | 64.39 | 64.05 | 64.36 | 58.46 | 19,292,700 |
| Feb 21, 2017 | 64.61 | 64.95 | 64.45 | 64.49 | 58.57 | 20,655,900 |
| Feb 17, 2017 | 64.47 | 64.69 | 64.30 | 64.62 | 58.69 | 21,248,800 |
| Feb 16, 2017 | 64.74 | 65.24 | 64.44 | 64.52 | 58.60 | 20,546,300 |
| Feb 15, 2017 | 64.50 | 64.57 | 64.16 | 64.53 | 58.61 | 17,005,200 |
| Feb 14, 2017 | 0.39 Dividend | |||||
| Feb 14, 2017 | 64.41 | 64.72 | 64.02 | 64.57 | 58.65 | 23,108,400 |
| Feb 13, 2017 | 64.24 | 64.86 | 64.13 | 64.72 | 58.43 | 22,920,100 |
| Feb 10, 2017 | 64.25 | 64.30 | 63.98 | 64.00 | 57.78 | 18,170,700 |
| Feb 9, 2017 | 63.52 | 64.44 | 63.32 | 64.06 | 57.83 | 22,644,400 |
| Feb 8, 2017 | 63.57 | 63.81 | 63.22 | 63.34 | 57.18 | 18,096,400 |
| Feb 7, 2017 | 63.74 | 63.78 | 63.23 | 63.43 | 57.26 | 20,277,200 |
| Feb 6, 2017 | 63.50 | 63.65 | 63.14 | 63.64 | 57.45 | 19,796,400 |
| Feb 3, 2017 | 63.50 | 63.70 | 63.07 | 63.68 | 57.49 | 30,301,800 |
| Feb 2, 2017 | 63.25 | 63.41 | 62.75 | 63.17 | 57.03 | 45,827,000 |
| Feb 1, 2017 | 64.36 | 64.62 | 63.47 | 63.58 | 57.40 | 39,671,500 |
| Jan 31, 2017 | 64.86 | 65.15 | 64.26 | 64.65 | 58.37 | 25,270,500 |
| Jan 30, 2017 | 65.69 | 65.79 | 64.80 | 65.13 | 58.80 | 31,651,400 |
| Jan 27, 2017 | 65.39 | 65.91 | 64.89 | 65.78 | 59.39 | 44,818,000 |
| Jan 26, 2017 | 64.12 | 64.54 | 63.55 | 64.27 | 58.02 | 43,554,600 |
| Jan 25, 2017 | 63.95 | 64.10 | 63.45 | 63.68 | 57.49 | 23,672,700 |
| Jan 24, 2017 | 63.20 | 63.74 | 62.94 | 63.52 | 57.35 | 24,672,900 |
| Jan 23, 2017 | 62.70 | 63.12 | 62.57 | 62.96 | 56.84 | 23,097,600 |
| Jan 20, 2017 | 62.67 | 62.82 | 62.37 | 62.74 | 56.64 | 30,213,500 |
| Jan 19, 2017 | 62.24 | 62.98 | 62.20 | 62.30 | 56.24 | 18,451,700 |
| Jan 18, 2017 | 62.67 | 62.70 | 62.12 | 62.50 | 56.43 | 19,670,100 |
| Jan 17, 2017 | 62.68 | 62.70 | 62.03 | 62.53 | 56.45 | 20,664,000 |
| Jan 13, 2017 | 62.62 | 62.87 | 62.35 | 62.70 | 56.61 | 19,422,300 |
| Jan 12, 2017 | 63.06 | 63.40 | 61.95 | 62.61 | 56.52 | 20,968,200 |
| Jan 11, 2017 | 62.61 | 63.23 | 62.43 | 63.19 | 57.05 | 21,517,300 |
| Jan 10, 2017 | 62.73 | 63.07 | 62.28 | 62.62 | 56.53 | 18,593,000 |
| Jan 9, 2017 | 62.76 | 63.08 | 62.54 | 62.64 | 56.55 | 20,382,700 |
| Jan 6, 2017 | 62.30 | 63.15 | 62.04 | 62.84 | 56.73 | 19,922,900 |
| Jan 5, 2017 | 62.19 | 62.66 | 62.03 | 62.30 | 56.24 | 24,876,000 |
| Jan 4, 2017 | 62.48 | 62.75 | 62.12 | 62.30 | 56.24 | 21,340,000 |
| Jan 3, 2017 | 62.79 | 62.84 | 62.13 | 62.58 | 56.50 | 20,694,100 |
| Dec 30, 2016 | 62.96 | 62.99 | 62.03 | 62.14 | 56.10 | 25,579,900 |
| Dec 29, 2016 | 62.86 | 63.20 | 62.73 | 62.90 | 56.79 | 10,250,600 |
| Dec 28, 2016 | 63.40 | 63.40 | 62.83 | 62.99 | 56.87 | 14,653,300 |
| Dec 27, 2016 | 63.21 | 64.07 | 63.21 | 63.28 | 57.13 | 11,763,200 |
| Dec 23, 2016 | 63.45 | 63.54 | 62.80 | 63.24 | 57.09 | 12,403,800 |
| Dec 22, 2016 | 63.84 | 64.10 | 63.41 | 63.55 | 57.37 | 22,176,600 |
| Dec 21, 2016 | 63.43 | 63.70 | 63.12 | 63.54 | 57.36 | 17,096,300 |
| Dec 20, 2016 | 63.69 | 63.80 | 63.03 | 63.54 | 57.36 | 26,028,400 |
| Dec 19, 2016 | 62.56 | 63.77 | 62.42 | 63.62 | 57.44 | 34,338,200 |
| Dec 16, 2016 | 62.95 | 62.95 | 62.12 | 62.30 | 56.24 | 42,453,100 |
| Dec 15, 2016 | 62.70 | 63.15 | 62.30 | 62.58 | 56.50 | 27,669,900 |
| Dec 14, 2016 | 63.00 | 63.45 | 62.53 | 62.68 | 56.59 | 30,352,700 |
| Dec 13, 2016 | 62.50 | 63.42 | 62.24 | 62.98 | 56.86 | 35,718,900 |
| Dec 12, 2016 | 61.82 | 62.30 | 61.72 | 62.17 | 56.13 | 20,198,100 |
| Dec 9, 2016 | 61.18 | 61.99 | 61.13 | 61.97 | 55.95 | 27,349,400 |
| Dec 8, 2016 | 61.30 | 61.58 | 60.84 | 61.01 | 55.08 | 21,220,800 |
| Dec 7, 2016 | 60.01 | 61.38 | 59.80 | 61.37 | 55.41 | 30,809,000 |
| Dec 6, 2016 | 60.43 | 60.46 | 59.80 | 59.95 | 54.12 | 19,907,000 |
| Dec 5, 2016 | 59.70 | 60.59 | 59.56 | 60.22 | 54.37 | 23,552,700 |
| Dec 2, 2016 | 59.08 | 59.47 | 58.80 | 59.25 | 53.49 | 25,515,700 |
| Dec 1, 2016 | 60.11 | 60.15 | 58.94 | 59.20 | 53.45 | 34,542,100 |
| Nov 30, 2016 | 60.86 | 61.18 | 60.22 | 60.26 | 54.40 | 34,655,400 |
| Nov 29, 2016 | 60.65 | 61.41 | 60.52 | 61.09 | 55.15 | 22,366,700 |
| Nov 28, 2016 | 60.34 | 61.02 | 60.21 | 60.61 | 54.72 | 20,732,600 |
| Nov 25, 2016 | 60.30 | 60.53 | 60.13 | 60.53 | 54.65 | 8,409,600 |
| Nov 23, 2016 | 61.01 | 61.10 | 60.25 | 60.40 | 54.53 | 21,848,900 |
| Nov 22, 2016 | 60.98 | 61.26 | 60.81 | 61.12 | 55.18 | 23,206,700 |
| Nov 21, 2016 | 60.50 | 60.97 | 60.42 | 60.86 | 54.94 | 19,652,600 |
| Nov 18, 2016 | 60.78 | 61.14 | 60.30 | 60.35 | 54.48 | 27,686,300 |
| Nov 17, 2016 | 60.41 | 60.95 | 59.97 | 60.64 | 54.75 | 32,132,700 |
| Nov 16, 2016 | 58.94 | 59.66 | 58.81 | 59.65 | 53.85 | 27,332,500 |
| Nov 15, 2016 | 0.39 Dividend | |||||
| Nov 15, 2016 | 58.33 | 59.49 | 58.32 | 58.87 | 53.15 | 35,904,100 |
| Nov 14, 2016 | 59.02 | 59.08 | 57.28 | 58.12 | 52.12 | 41,328,400 |
| Nov 11, 2016 | 58.23 | 59.12 | 58.01 | 59.02 | 52.93 | 38,767,800 |
| Nov 10, 2016 | 60.48 | 60.49 | 57.63 | 58.70 | 52.64 | 57,822,400 |
| Nov 9, 2016 | 60.00 | 60.59 | 59.20 | 60.17 | 53.96 | 49,632,500 |
| Nov 8, 2016 | 60.55 | 60.78 | 60.15 | 60.47 | 54.23 | 22,935,400 |
| Nov 7, 2016 | 59.78 | 60.52 | 59.78 | 60.42 | 54.18 | 31,664,800 |
| Nov 4, 2016 | 58.65 | 59.28 | 58.52 | 58.71 | 52.65 | 28,697,000 |
| Nov 3, 2016 | 59.53 | 59.64 | 59.11 | 59.21 | 53.10 | 21,600,400 |
| Nov 2, 2016 | 59.82 | 59.93 | 59.30 | 59.43 | 53.29 | 22,147,000 |
| Nov 1, 2016 | 59.97 | 60.02 | 59.25 | 59.80 | 53.63 | 24,533,000 |
| Oct 31, 2016 | 60.16 | 60.42 | 59.92 | 59.92 | 53.73 | 26,434,700 |
| Oct 28, 2016 | 60.01 | 60.52 | 59.58 | 59.87 | 53.69 | 33,574,700 |
| Oct 27, 2016 | 60.61 | 60.83 | 60.09 | 60.10 | 53.89 | 28,479,900 |
| Oct 26, 2016 | 60.81 | 61.20 | 60.47 | 60.63 | 54.37 | 29,911,600 |
| Oct 25, 2016 | 60.85 | 61.37 | 60.80 | 60.99 | 54.69 | 35,137,200 |
| Oct 24, 2016 | 59.94 | 61.00 | 59.93 | 61.00 | 54.70 | 54,067,000 |
| Oct 21, 2016 | 60.28 | 60.45 | 59.49 | 59.66 | 53.50 | 80,032,200 |
| Oct 20, 2016 | 57.50 | 57.52 | 56.66 | 57.25 | 51.34 | 49,455,600 |
| Oct 19, 2016 | 57.47 | 57.84 | 57.40 | 57.53 | 51.59 | 22,878,400 |
| Oct 18, 2016 | 57.53 | 57.95 | 57.41 | 57.66 | 51.71 | 19,149,500 |
| Oct 17, 2016 | 57.36 | 57.46 | 56.87 | 57.22 | 51.31 | 23,830,000 |
| Oct 14, 2016 | 57.12 | 57.74 | 57.12 | 57.42 | 51.49 | 27,402,500 |
| Oct 13, 2016 | 56.70 | 57.30 | 56.32 | 56.92 | 51.04 | 25,313,700 |
| Oct 12, 2016 | 57.11 | 57.27 | 56.40 | 57.11 | 51.21 | 22,177,500 |
| Oct 11, 2016 | 57.89 | 58.02 | 56.89 | 57.19 | 51.28 | 26,497,400 |
| Oct 10, 2016 | 57.91 | 58.39 | 57.87 | 58.04 | 52.05 | 18,196,500 |
| Oct 7, 2016 | 57.85 | 57.98 | 57.42 | 57.80 | 51.83 | 20,089,000 |
| Oct 6, 2016 | 57.74 | 57.86 | 57.28 | 57.74 | 51.78 | 16,212,600 |
| Oct 5, 2016 | 57.29 | 57.96 | 57.26 | 57.64 | 51.69 | 16,726,400 |
| Oct 4, 2016 | 57.27 | 57.60 | 56.97 | 57.24 | 51.33 | 20,085,900 |
| Oct 3, 2016 | 57.41 | 57.55 | 57.06 | 57.42 | 51.49 | 19,189,500 |
| Sep 30, 2016 | 57.57 | 57.77 | 57.34 | 57.60 | 51.65 | 29,910,800 |
| Sep 29, 2016 | 57.81 | 58.17 | 57.21 | 57.40 | 51.47 | 25,463,500 |
| Sep 28, 2016 | 57.88 | 58.06 | 57.67 | 58.03 | 52.04 | 20,536,400 |
| Sep 27, 2016 | 56.93 | 58.06 | 56.68 | 57.95 | 51.97 | 28,065,100 |
| Sep 26, 2016 | 57.08 | 57.14 | 56.83 | 56.90 | 51.02 | 21,688,700 |
| Sep 23, 2016 | 57.87 | 57.91 | 57.38 | 57.43 | 51.50 | 19,955,300 |
| Sep 22, 2016 | 57.92 | 58.00 | 57.63 | 57.82 | 51.85 | 19,822,200 |
| Sep 21, 2016 | 57.51 | 57.85 | 57.08 | 57.76 | 51.80 | 33,707,300 |
| Sep 20, 2016 | 57.35 | 57.35 | 56.75 | 56.81 | 50.94 | 17,384,000 |
| Sep 19, 2016 | 57.27 | 57.75 | 56.85 | 56.93 | 51.05 | 20,937,100 |
| Sep 16, 2016 | 57.63 | 57.63 | 56.75 | 57.25 | 51.34 | 44,607,000 |
| Sep 15, 2016 | 56.15 | 57.35 | 55.98 | 57.19 | 51.28 | 26,847,000 |
| Sep 14, 2016 | 56.39 | 56.63 | 56.03 | 56.26 | 50.45 | 24,062,500 |
| Sep 13, 2016 | 56.50 | 56.65 | 56.05 | 56.53 | 50.69 | 30,130,200 |
| Sep 12, 2016 | 56.00 | 57.21 | 55.61 | 57.05 | 51.16 | 29,303,000 |
| Sep 9, 2016 | 56.79 | 57.52 | 56.21 | 56.21 | 50.41 | 35,113,900 |
| Sep 8, 2016 | 57.63 | 57.79 | 57.18 | 57.43 | 51.50 | 20,146,100 |
| Sep 7, 2016 | 57.47 | 57.84 | 57.41 | 57.66 | 51.71 | 17,493,400 |
| Sep 6, 2016 | 57.78 | 57.80 | 57.21 | 57.61 | 51.66 | 16,278,400 |
| Sep 2, 2016 | 57.67 | 58.19 | 57.42 | 57.67 | 51.72 | 18,900,500 |
| Sep 1, 2016 | 57.01 | 57.82 | 57.01 | 57.59 | 51.64 | 26,075,400 |
| Aug 31, 2016 | 57.65 | 57.80 | 57.30 | 57.46 | 51.53 | 20,860,300 |
| Aug 30, 2016 | 57.98 | 58.19 | 57.61 | 57.89 | 51.91 | 16,930,200 |
| Aug 29, 2016 | 58.18 | 58.60 | 58.10 | 58.10 | 52.10 | 16,417,200 |
| Aug 26, 2016 | 58.28 | 58.70 | 57.69 | 58.03 | 52.04 | 20,971,200 |
| Aug 25, 2016 | 57.88 | 58.29 | 57.78 | 58.17 | 52.16 | 18,552,600 |
| Aug 24, 2016 | 57.80 | 58.04 | 57.72 | 57.95 | 51.97 | 18,151,500 |
| Aug 23, 2016 | 57.90 | 58.18 | 57.85 | 57.89 | 51.91 | 18,732,400 |
| Aug 22, 2016 | 57.60 | 57.75 | 57.26 | 57.67 | 51.72 | 15,221,900 |
| Aug 19, 2016 | 57.43 | 57.73 | 57.20 | 57.62 | 51.67 | 17,271,000 |
| Aug 18, 2016 | 57.42 | 57.70 | 57.27 | 57.60 | 51.65 | 14,214,300 |
| Aug 17, 2016 | 57.54 | 57.68 | 57.23 | 57.56 | 51.62 | 18,856,400 |
| Aug 16, 2016 | 0.36 Dividend | |||||
| Aug 16, 2016 | 57.61 | 57.62 | 57.27 | 57.44 | 51.51 | 20,523,500 |
| Aug 15, 2016 | 58.01 | 58.50 | 57.96 | 58.12 | 51.80 | 19,283,900 |
| Aug 12, 2016 | 58.03 | 58.19 | 57.62 | 57.94 | 51.64 | 21,655,200 |
| Aug 11, 2016 | 58.03 | 58.45 | 58.03 | 58.30 | 51.96 | 18,162,300 |
| Aug 10, 2016 | 58.16 | 58.32 | 57.82 | 58.02 | 51.71 | 15,756,900 |
| Aug 9, 2016 | 58.17 | 58.50 | 58.02 | 58.20 | 51.87 | 16,920,700 |
| Aug 8, 2016 | 58.06 | 58.09 | 57.78 | 58.06 | 51.74 | 19,473,500 |
| Aug 5, 2016 | 57.65 | 58.21 | 57.45 | 57.96 | 51.65 | 29,335,200 |
| Aug 4, 2016 | 56.80 | 57.52 | 56.67 | 57.39 | 51.15 | 26,587,700 |
| Aug 3, 2016 | 56.68 | 57.11 | 56.49 | 56.97 | 50.77 | 22,075,600 |
| Aug 2, 2016 | 56.85 | 56.90 | 56.31 | 56.58 | 50.42 | 35,122,000 |
| Aug 1, 2016 | 56.60 | 56.75 | 56.14 | 56.58 | 50.42 | 26,003,400 |
| Jul 29, 2016 | 56.26 | 56.76 | 56.05 | 56.68 | 50.51 | 30,558,700 |
| Jul 28, 2016 | 56.00 | 56.37 | 55.72 | 56.21 | 50.09 | 37,550,400 |
| Jul 27, 2016 | 56.61 | 56.80 | 56.11 | 56.19 | 50.08 | 32,327,500 |
| Jul 26, 2016 | 56.52 | 57.29 | 56.51 | 56.76 | 50.58 | 28,079,000 |
| Jul 25, 2016 | 56.47 | 56.74 | 56.26 | 56.73 | 50.56 | 25,610,600 |
| Jul 22, 2016 | 56.08 | 56.63 | 55.78 | 56.57 | 50.41 | 32,157,200 |
| Jul 21, 2016 | 55.98 | 56.23 | 55.76 | 55.80 | 49.73 | 32,776,700 |
| Jul 20, 2016 | 56.15 | 56.84 | 55.53 | 55.91 | 49.83 | 89,893,300 |
| Jul 19, 2016 | 53.71 | 53.90 | 52.93 | 53.09 | 47.31 | 53,336,500 |
| Jul 18, 2016 | 53.70 | 54.34 | 53.55 | 53.96 | 48.09 | 31,433,900 |
| Jul 15, 2016 | 53.95 | 54.00 | 53.21 | 53.70 | 47.86 | 32,024,400 |
| Jul 14, 2016 | 53.84 | 53.99 | 53.58 | 53.74 | 47.89 | 24,545,500 |
| Jul 13, 2016 | 53.56 | 53.86 | 53.18 | 53.51 | 47.69 | 25,356,800 |
| Jul 12, 2016 | 52.94 | 53.40 | 52.79 | 53.21 | 47.42 | 27,317,600 |
| Jul 11, 2016 | 52.50 | 52.83 | 52.47 | 52.59 | 46.87 | 22,269,200 |
| Jul 8, 2016 | 51.73 | 52.36 | 51.55 | 52.30 | 46.61 | 28,391,000 |
| Jul 7, 2016 | 51.42 | 51.61 | 51.07 | 51.38 | 45.79 | 19,585,200 |
| Jul 6, 2016 | 50.78 | 51.54 | 50.39 | 51.38 | 45.79 | 28,167,500 |
| Jul 5, 2016 | 50.83 | 51.28 | 50.74 | 51.17 | 45.60 | 24,806,400 |
| Jul 1, 2016 | 51.13 | 51.72 | 51.07 | 51.16 | 45.59 | 21,400,400 |
| Jun 30, 2016 | 50.72 | 51.30 | 50.50 | 51.17 | 45.60 | 28,527,800 |
| Jun 29, 2016 | 49.91 | 50.72 | 49.80 | 50.54 | 45.04 | 31,304,000 |
| Jun 28, 2016 | 48.92 | 49.47 | 48.67 | 49.44 | 44.06 | 38,140,700 |
| Jun 27, 2016 | 49.10 | 49.15 | 48.04 | 48.43 | 43.16 | 50,216,300 |
| Jun 24, 2016 | 49.81 | 50.94 | 49.52 | 49.83 | 44.41 | 133,503,000 |
| Jun 23, 2016 | 51.28 | 52.06 | 51.15 | 51.91 | 46.26 | 29,028,800 |
| Jun 22, 2016 | 51.08 | 51.46 | 50.95 | 50.99 | 45.44 | 28,816,800 |
| Jun 21, 2016 | 50.20 | 51.43 | 50.16 | 51.19 | 45.62 | 34,097,800 |
| Jun 20, 2016 | 50.64 | 50.83 | 50.03 | 50.07 | 44.62 | 35,607,900 |
| Jun 17, 2016 | 50.41 | 50.43 | 49.82 | 50.13 | 44.68 | 45,710,500 |
| Jun 16, 2016 | 49.52 | 50.47 | 49.51 | 50.39 | 44.91 | 31,188,600 |
| Jun 15, 2016 | 49.78 | 50.12 | 49.69 | 49.69 | 44.28 | 33,757,600 |
| Jun 14, 2016 | 49.90 | 50.10 | 49.57 | 49.83 | 44.41 | 42,577,100 |
| Jun 13, 2016 | 49.58 | 50.72 | 49.06 | 50.14 | 44.68 | 83,217,800 |
| Jun 10, 2016 | 51.05 | 52.05 | 51.04 | 51.48 | 45.88 | 25,833,200 |
| Jun 9, 2016 | 52.00 | 52.00 | 51.49 | 51.62 | 46.00 | 20,305,700 |
| Jun 8, 2016 | 52.02 | 52.44 | 51.87 | 52.04 | 46.38 | 21,149,400 |
| Jun 7, 2016 | 52.24 | 52.73 | 52.10 | 52.10 | 46.43 | 20,866,800 |
| Jun 6, 2016 | 51.99 | 52.35 | 51.89 | 52.13 | 46.46 | 18,243,300 |
| Jun 3, 2016 | 52.38 | 52.42 | 51.60 | 51.79 | 46.15 | 23,368,300 |
| Jun 2, 2016 | 52.64 | 52.74 | 51.84 | 52.48 | 46.77 | 22,840,800 |
| Jun 1, 2016 | 52.44 | 52.95 | 52.44 | 52.85 | 47.10 | 25,324,800 |
| May 31, 2016 | 52.26 | 53.00 | 52.08 | 53.00 | 47.23 | 37,653,100 |
| May 27, 2016 | 51.92 | 52.32 | 51.77 | 52.32 | 46.63 | 17,721,400 |
| May 26, 2016 | 51.93 | 51.98 | 51.36 | 51.89 | 46.24 | 24,335,200 |
| May 25, 2016 | 51.92 | 52.49 | 51.79 | 52.12 | 46.45 | 24,040,200 |
| May 24, 2016 | 50.70 | 51.71 | 50.40 | 51.59 | 45.98 | 34,757,900 |
| May 23, 2016 | 50.60 | 50.68 | 49.98 | 50.03 | 44.59 | 26,118,700 |
| May 20, 2016 | 50.48 | 51.22 | 50.40 | 50.62 | 45.11 | 23,905,800 |
| May 19, 2016 | 50.47 | 50.62 | 49.82 | 50.32 | 44.84 | 23,842,400 |
| May 18, 2016 | 50.48 | 51.14 | 50.30 | 50.81 | 45.28 | 24,907,500 |
| May 17, 2016 | 0.36 Dividend | |||||
| May 17, 2016 | 51.72 | 51.73 | 50.36 | 50.51 | 45.01 | 27,803,500 |
| May 16, 2016 | 50.80 | 51.96 | 50.75 | 51.83 | 45.87 | 20,032,000 |
| May 13, 2016 | 51.44 | 51.90 | 51.04 | 51.08 | 45.21 | 22,592,300 |
| May 12, 2016 | 51.20 | 51.81 | 50.92 | 51.51 | 45.59 | 24,102,800 |
| May 11, 2016 | 51.13 | 51.78 | 51.00 | 51.05 | 45.18 | 24,039,100 |
| May 10, 2016 | 50.33 | 51.10 | 50.19 | 51.02 | 45.15 | 22,891,000 |
| May 9, 2016 | 50.49 | 50.59 | 50.00 | 50.07 | 44.31 | 17,951,600 |
| May 6, 2016 | 49.92 | 50.39 | 49.66 | 50.39 | 44.60 | 24,787,300 |
| May 5, 2016 | 49.87 | 50.30 | 49.73 | 49.94 | 44.20 | 25,390,700 |
| May 4, 2016 | 49.84 | 50.06 | 49.46 | 49.87 | 44.13 | 24,257,600 |
| May 3, 2016 | 50.34 | 50.41 | 49.60 | 49.78 | 44.06 | 26,460,200 |
| May 2, 2016 | 50.00 | 50.75 | 49.78 | 50.61 | 44.79 | 33,114,500 |
| Apr 29, 2016 | 49.35 | 50.25 | 49.35 | 49.87 | 44.13 | 48,411,700 |
| Apr 28, 2016 | 50.62 | 50.77 | 49.56 | 49.90 | 44.16 | 43,134,800 |
| Apr 27, 2016 | 51.48 | 51.50 | 50.55 | 50.94 | 45.08 | 43,369,300 |
| Apr 26, 2016 | 52.26 | 52.35 | 51.09 | 51.44 | 45.52 | 33,532,600 |
| Apr 25, 2016 | 51.78 | 52.13 | 51.63 | 52.11 | 46.12 | 33,226,900 |
| Apr 22, 2016 | 51.91 | 52.43 | 50.77 | 51.78 | 45.83 | 126,834,100 |
| Apr 21, 2016 | 55.80 | 56.23 | 55.42 | 55.78 | 49.37 | 38,909,100 |
| Apr 20, 2016 | 56.29 | 56.50 | 55.49 | 55.59 | 49.20 | 36,195,700 |
| Apr 19, 2016 | 56.63 | 56.77 | 55.68 | 56.39 | 49.91 | 29,596,800 |
| Apr 18, 2016 | 55.49 | 56.59 | 55.21 | 56.46 | 49.97 | 23,786,000 |
| Apr 15, 2016 | 55.30 | 55.92 | 55.11 | 55.65 | 49.25 | 28,793,800 |
| Apr 14, 2016 | 55.22 | 55.58 | 55.07 | 55.36 | 48.99 | 20,877,100 |
| Apr 13, 2016 | 55.12 | 55.44 | 54.89 | 55.35 | 48.98 | 20,818,000 |
| Apr 12, 2016 | 54.37 | 54.78 | 53.76 | 54.65 | 48.37 | 24,944,300 |
| Apr 11, 2016 | 54.49 | 55.15 | 54.30 | 54.31 | 48.06 | 21,414,200 |
| Apr 8, 2016 | 54.67 | 55.28 | 54.32 | 54.42 | 48.16 | 22,167,200 |
| Apr 7, 2016 | 54.87 | 54.91 | 54.23 | 54.46 | 48.20 | 19,225,100 |
| Apr 6, 2016 | 54.36 | 55.20 | 54.21 | 55.12 | 48.78 | 21,188,700 |
| Apr 5, 2016 | 55.19 | 55.30 | 54.46 | 54.56 | 48.29 | 19,272,300 |
| Apr 4, 2016 | 55.43 | 55.66 | 55.00 | 55.43 | 49.06 | 18,928,800 |
| Apr 1, 2016 | 55.05 | 55.61 | 54.57 | 55.57 | 49.18 | 24,399,200 |
| Mar 31, 2016 | 54.95 | 55.59 | 54.86 | 55.23 | 48.88 | 26,360,500 |
| Mar 30, 2016 | 54.93 | 55.64 | 54.90 | 55.05 | 48.72 | 23,008,300 |
| Mar 29, 2016 | 53.66 | 54.86 | 53.45 | 54.71 | 48.42 | 23,924,300 |
| Mar 28, 2016 | 54.21 | 54.29 | 53.33 | 53.54 | 47.38 | 17,025,100 |
| Mar 24, 2016 | 53.84 | 54.33 | 53.73 | 54.21 | 47.98 | 19,950,000 |
| Mar 23, 2016 | 54.11 | 54.24 | 53.74 | 53.97 | 47.76 | 20,129,000 |
| Mar 22, 2016 | 53.61 | 54.25 | 53.46 | 54.07 | 47.85 | 23,124,100 |
| Mar 21, 2016 | 53.25 | 53.93 | 52.93 | 53.86 | 47.67 | 23,925,700 |
| Mar 18, 2016 | 54.92 | 54.97 | 53.45 | 53.49 | 47.34 | 67,625,500 |
| Mar 17, 2016 | 54.21 | 55.00 | 54.00 | 54.66 | 48.37 | 28,223,900 |
| Mar 16, 2016 | 53.45 | 54.60 | 53.40 | 54.35 | 48.10 | 31,691,700 |
| Mar 15, 2016 | 52.75 | 53.59 | 52.74 | 53.59 | 47.43 | 21,104,800 |
| Mar 14, 2016 | 52.71 | 53.59 | 52.63 | 53.17 | 47.06 | 24,083,600 |
| Mar 11, 2016 | 53.00 | 53.07 | 52.38 | 53.07 | 46.97 | 32,275,700 |
| Mar 10, 2016 | 52.93 | 52.94 | 51.16 | 52.05 | 46.06 | 38,387,800 |
| Mar 9, 2016 | 51.89 | 52.85 | 51.86 | 52.84 | 46.76 | 28,251,600 |
| Mar 8, 2016 | 50.80 | 52.13 | 50.60 | 51.65 | 45.71 | 33,835,100 |
| Mar 7, 2016 | 51.56 | 51.80 | 50.58 | 51.03 | 45.16 | 38,407,800 |
| Mar 4, 2016 | 52.40 | 52.45 | 51.71 | 52.03 | 46.05 | 33,034,200 |
| Mar 3, 2016 | 52.97 | 52.97 | 51.78 | 52.35 | 46.33 | 24,427,800 |
| Mar 2, 2016 | 52.41 | 52.96 | 52.16 | 52.95 | 46.86 | 29,289,900 |
| Mar 1, 2016 | 50.97 | 52.59 | 50.92 | 52.58 | 46.53 | 33,024,500 |
| Feb 29, 2016 | 51.35 | 51.65 | 50.66 | 50.88 | 45.03 | 31,654,000 |
| Feb 26, 2016 | 52.60 | 52.68 | 51.10 | 51.30 | 45.40 | 35,975,900 |
| Feb 25, 2016 | 51.73 | 52.10 | 50.61 | 52.10 | 46.11 | 26,939,500 |
| Feb 24, 2016 | 50.69 | 51.50 | 50.20 | 51.36 | 45.45 | 33,014,500 |
| Feb 23, 2016 | 52.34 | 52.37 | 50.98 | 51.18 | 45.29 | 28,895,300 |
| Feb 22, 2016 | 52.28 | 53.00 | 52.28 | 52.65 | 46.60 | 25,008,300 |
| Feb 19, 2016 | 51.97 | 52.28 | 51.53 | 51.82 | 45.86 | 33,559,100 |
| Feb 18, 2016 | 52.33 | 52.95 | 52.10 | 52.19 | 46.19 | 27,176,000 |
| Feb 17, 2016 | 51.49 | 52.77 | 51.45 | 52.42 | 46.39 | 40,789,000 |
| Feb 16, 2016 | 0.36 Dividend | |||||
| Feb 16, 2016 | 50.90 | 51.09 | 50.13 | 51.09 | 45.21 | 37,291,200 |
| Feb 12, 2016 | 50.25 | 50.68 | 49.75 | 50.50 | 44.37 | 34,243,300 |
| Feb 11, 2016 | 48.68 | 50.11 | 48.51 | 49.69 | 43.66 | 48,878,600 |
| Feb 10, 2016 | 49.89 | 50.39 | 49.52 | 49.71 | 43.68 | 38,237,000 |
| Feb 9, 2016 | 49.02 | 50.24 | 48.67 | 49.28 | 43.30 | 46,740,500 |
| Feb 8, 2016 | 49.55 | 49.57 | 48.19 | 49.41 | 43.42 | 59,290,500 |
| Feb 5, 2016 | 51.94 | 52.00 | 49.56 | 50.16 | 44.08 | 62,009,000 |
| Feb 4, 2016 | 52.10 | 52.81 | 51.37 | 52.00 | 45.69 | 46,987,100 |
| Feb 3, 2016 | 53.25 | 53.39 | 51.26 | 52.16 | 45.83 | 57,559,800 |
| Feb 2, 2016 | 54.17 | 54.26 | 52.65 | 53.00 | 46.57 | 56,313,800 |
| Feb 1, 2016 | 54.88 | 55.09 | 54.50 | 54.71 | 48.07 | 44,208,500 |
| Jan 29, 2016 | 54.73 | 55.09 | 54.00 | 55.09 | 48.41 | 83,611,700 |
| Jan 28, 2016 | 51.86 | 52.21 | 51.25 | 52.06 | 45.74 | 62,513,800 |
| Jan 27, 2016 | 52.01 | 52.20 | 51.02 | 51.22 | 45.01 | 36,775,200 |
| Jan 26, 2016 | 51.79 | 52.44 | 51.55 | 52.17 | 45.84 | 28,900,800 |
| Jan 25, 2016 | 51.94 | 52.65 | 51.65 | 51.79 | 45.51 | 34,707,700 |
| Jan 22, 2016 | 51.41 | 52.33 | 51.26 | 52.29 | 45.95 | 37,555,800 |
| Jan 21, 2016 | 51.00 | 51.58 | 50.30 | 50.48 | 44.36 | 40,191,200 |
| Jan 20, 2016 | 49.98 | 51.38 | 49.10 | 50.79 | 44.63 | 63,273,000 |
| Jan 19, 2016 | 51.48 | 51.68 | 50.06 | 50.56 | 44.43 | 43,564,500 |
| Jan 15, 2016 | 51.31 | 51.97 | 50.34 | 50.99 | 44.80 | 71,820,700 |
| Jan 14, 2016 | 52.00 | 53.42 | 51.57 | 53.11 | 46.67 | 52,381,900 |
| Jan 13, 2016 | 53.80 | 54.07 | 51.30 | 51.64 | 45.38 | 66,883,600 |
| Jan 12, 2016 | 52.76 | 53.10 | 52.06 | 52.78 | 46.38 | 36,095,500 |
| Jan 11, 2016 | 52.51 | 52.85 | 51.46 | 52.30 | 45.96 | 36,943,800 |
| Jan 8, 2016 | 52.37 | 53.28 | 52.15 | 52.33 | 45.98 | 48,754,000 |
| Jan 7, 2016 | 52.70 | 53.49 | 52.07 | 52.17 | 45.84 | 56,564,900 |
| Jan 6, 2016 | 54.32 | 54.40 | 53.64 | 54.05 | 47.49 | 39,518,900 |
| Jan 5, 2016 | 54.93 | 55.39 | 54.54 | 55.05 | 48.37 | 34,079,700 |
| Jan 4, 2016 | 54.32 | 54.80 | 53.39 | 54.80 | 48.15 | 53,778,000 |
| Dec 31, 2015 | 56.04 | 56.19 | 55.42 | 55.48 | 48.75 | 27,334,100 |
| Dec 30, 2015 | 56.47 | 56.78 | 56.29 | 56.31 | 49.48 | 21,704,500 |
| Dec 29, 2015 | 56.29 | 56.85 | 56.06 | 56.55 | 49.69 | 27,731,400 |
| Dec 28, 2015 | 55.35 | 55.95 | 54.98 | 55.95 | 49.16 | 22,458,300 |
| Dec 24, 2015 | 55.86 | 55.96 | 55.43 | 55.67 | 48.92 | 9,558,500 |
| Dec 23, 2015 | 55.70 | 55.88 | 55.44 | 55.82 | 49.05 | 27,279,800 |
| Dec 22, 2015 | 54.99 | 55.48 | 54.50 | 55.35 | 48.64 | 28,322,200 |
| Dec 21, 2015 | 54.88 | 55.35 | 54.23 | 54.83 | 48.18 | 37,246,300 |
| Dec 18, 2015 | 55.77 | 56.00 | 54.03 | 54.13 | 47.56 | 84,684,200 |
| Dec 17, 2015 | 56.36 | 56.79 | 55.53 | 55.70 | 48.94 | 41,280,900 |
| Dec 16, 2015 | 55.54 | 56.25 | 54.76 | 56.13 | 49.32 | 37,503,300 |
| Dec 15, 2015 | 55.66 | 55.90 | 55.09 | 55.20 | 48.50 | 39,843,000 |
| Dec 14, 2015 | 54.33 | 55.21 | 53.68 | 55.14 | 48.45 | 46,768,900 |
| Dec 11, 2015 | 54.71 | 55.10 | 54.01 | 54.06 | 47.50 | 39,549,500 |
| Dec 10, 2015 | 55.39 | 55.66 | 55.01 | 55.27 | 48.57 | 31,775,800 |
| Dec 9, 2015 | 55.37 | 55.87 | 54.51 | 54.98 | 48.31 | 36,373,200 |
| Dec 8, 2015 | 55.47 | 56.10 | 54.99 | 55.79 | 49.02 | 32,878,000 |
| Dec 7, 2015 | 55.79 | 55.97 | 55.29 | 55.81 | 49.04 | 30,709,800 |
| Dec 4, 2015 | 54.12 | 56.23 | 54.10 | 55.91 | 49.13 | 43,963,700 |
| Dec 3, 2015 | 55.49 | 55.77 | 53.93 | 54.20 | 47.63 | 38,627,800 |
| Dec 2, 2015 | 55.32 | 55.96 | 55.06 | 55.21 | 48.51 | 47,274,900 |
| Dec 1, 2015 | 54.41 | 55.23 | 54.30 | 55.22 | 48.52 | 39,952,800 |
| Nov 30, 2015 | 54.54 | 54.96 | 54.00 | 54.35 | 47.76 | 56,241,400 |
| Nov 27, 2015 | 53.80 | 54.08 | 53.79 | 53.93 | 47.39 | 9,009,100 |
| Nov 25, 2015 | 54.09 | 54.23 | 53.69 | 53.69 | 47.18 | 21,005,100 |
| Nov 24, 2015 | 53.92 | 54.44 | 53.58 | 54.25 | 47.67 | 24,600,000 |
| Nov 23, 2015 | 54.25 | 54.46 | 53.75 | 54.19 | 47.62 | 28,235,900 |
| Nov 20, 2015 | 54.25 | 54.30 | 53.27 | 54.19 | 47.62 | 37,147,600 |
| Nov 19, 2015 | 53.99 | 54.66 | 53.78 | 53.94 | 47.40 | 28,149,200 |
| Nov 18, 2015 | 53.00 | 53.98 | 52.98 | 53.85 | 47.32 | 29,710,000 |
| Nov 17, 2015 | 0.36 Dividend | |||||
| Nov 17, 2015 | 53.17 | 53.53 | 52.85 | 52.97 | 46.54 | 31,551,300 |
| Nov 16, 2015 | 53.08 | 53.89 | 52.85 | 53.77 | 46.93 | 32,165,200 |
| Nov 13, 2015 | 53.07 | 53.29 | 52.53 | 52.84 | 46.12 | 36,848,200 |
| Nov 12, 2015 | 53.48 | 53.98 | 53.19 | 53.32 | 46.54 | 35,361,100 |
| Nov 11, 2015 | 53.70 | 54.20 | 53.46 | 53.65 | 46.83 | 36,516,300 |
| Nov 10, 2015 | 54.07 | 54.13 | 53.27 | 53.51 | 46.70 | 55,283,700 |
| Nov 9, 2015 | 54.55 | 54.87 | 53.56 | 54.16 | 47.27 | 32,513,100 |
| Nov 6, 2015 | 54.09 | 54.98 | 53.96 | 54.92 | 47.93 | 32,851,200 |
| Nov 5, 2015 | 54.49 | 54.70 | 54.00 | 54.38 | 47.46 | 31,468,500 |
| Nov 4, 2015 | 54.18 | 54.88 | 54.06 | 54.40 | 47.48 | 37,087,800 |
| Nov 3, 2015 | 52.93 | 54.39 | 52.90 | 54.15 | 47.26 | 36,596,900 |
| Nov 2, 2015 | 52.85 | 53.36 | 52.62 | 53.24 | 46.47 | 30,285,000 |
| Oct 30, 2015 | 53.32 | 53.99 | 52.62 | 52.64 | 45.94 | 46,619,800 |
| Oct 29, 2015 | 53.54 | 53.83 | 53.22 | 53.36 | 46.57 | 30,202,100 |
| Oct 28, 2015 | 53.54 | 53.98 | 52.86 | 53.98 | 47.11 | 47,000,800 |
| Oct 27, 2015 | 53.99 | 54.37 | 53.58 | 53.69 | 46.86 | 50,999,900 |
| Oct 26, 2015 | 52.53 | 54.32 | 52.50 | 54.25 | 47.35 | 64,633,300 |
| Oct 23, 2015 | 52.30 | 54.07 | 52.25 | 52.87 | 46.15 | 135,227,100 |
| Oct 22, 2015 | 47.53 | 48.95 | 47.09 | 48.03 | 41.92 | 56,637,100 |
| Oct 21, 2015 | 47.92 | 47.99 | 47.11 | 47.20 | 41.20 | 25,144,300 |
| Oct 20, 2015 | 47.44 | 47.81 | 47.02 | 47.77 | 41.69 | 30,802,200 |
| Oct 19, 2015 | 47.42 | 47.88 | 47.02 | 47.62 | 41.56 | 29,387,600 |
| Oct 16, 2015 | 47.02 | 47.54 | 46.90 | 47.51 | 41.47 | 26,450,300 |
| Oct 15, 2015 | 47.01 | 47.03 | 46.53 | 47.01 | 41.03 | 27,189,400 |
| Oct 14, 2015 | 46.65 | 47.10 | 46.53 | 46.68 | 40.74 | 24,697,800 |
| Oct 13, 2015 | 46.56 | 47.13 | 46.56 | 46.89 | 40.93 | 19,987,800 |
| Oct 12, 2015 | 46.98 | 47.07 | 46.50 | 47.00 | 41.02 | 19,769,100 |
| Oct 9, 2015 | 47.45 | 47.54 | 46.92 | 47.11 | 41.12 | 28,600,600 |
| Oct 8, 2015 | 46.56 | 47.52 | 46.50 | 47.45 | 41.41 | 33,772,700 |
| Oct 7, 2015 | 47.10 | 47.35 | 45.95 | 46.80 | 40.85 | 27,711,500 |
| Oct 6, 2015 | 46.33 | 47.18 | 46.22 | 46.75 | 40.80 | 27,017,200 |
| Oct 5, 2015 | 45.75 | 46.89 | 45.70 | 46.63 | 40.70 | 34,369,300 |
| Oct 2, 2015 | 44.27 | 45.57 | 43.92 | 45.57 | 39.77 | 41,839,000 |
| Oct 1, 2015 | 44.75 | 44.75 | 43.75 | 44.61 | 38.94 | 28,657,900 |
| Sep 30, 2015 | 43.88 | 44.30 | 43.66 | 44.26 | 38.63 | 34,958,900 |
| Sep 29, 2015 | 43.37 | 43.57 | 43.05 | 43.44 | 37.91 | 32,763,600 |
| Sep 28, 2015 | 43.83 | 44.09 | 43.21 | 43.29 | 37.78 | 27,613,800 |
| Sep 25, 2015 | 44.48 | 44.73 | 43.76 | 43.94 | 38.35 | 29,384,600 |
| Sep 24, 2015 | 43.45 | 44.13 | 43.27 | 43.91 | 38.33 | 27,905,600 |
| Sep 23, 2015 | 43.93 | 44.17 | 43.51 | 43.87 | 38.29 | 17,145,200 |
| Sep 22, 2015 | 43.38 | 44.05 | 43.31 | 43.90 | 38.32 | 28,085,900 |
| Sep 21, 2015 | 43.62 | 44.47 | 43.60 | 44.11 | 38.50 | 26,177,200 |
| Sep 18, 2015 | 43.50 | 43.99 | 43.33 | 43.48 | 37.95 | 63,143,700 |
| Sep 17, 2015 | 44.29 | 45.00 | 44.08 | 44.25 | 38.62 | 32,768,200 |
| Sep 16, 2015 | 43.97 | 44.38 | 43.84 | 44.30 | 38.67 | 23,372,200 |
| Sep 15, 2015 | 43.19 | 44.29 | 43.08 | 43.98 | 38.39 | 28,882,200 |
| Sep 14, 2015 | 43.43 | 43.44 | 42.86 | 43.04 | 37.57 | 23,656,000 |
| Sep 11, 2015 | 43.14 | 43.59 | 42.94 | 43.48 | 37.95 | 27,132,500 |
| Sep 10, 2015 | 43.12 | 43.79 | 42.75 | 43.29 | 37.78 | 31,366,600 |
| Sep 9, 2015 | 44.21 | 44.40 | 42.91 | 43.07 | 37.59 | 33,469,500 |
| Sep 8, 2015 | 43.30 | 44.00 | 43.20 | 43.89 | 38.31 | 32,469,800 |
| Sep 4, 2015 | 42.81 | 43.04 | 42.20 | 42.61 | 37.19 | 37,138,800 |
| Sep 3, 2015 | 43.41 | 43.98 | 43.28 | 43.50 | 37.97 | 28,285,200 |
| Sep 2, 2015 | 42.36 | 43.38 | 41.88 | 43.36 | 37.84 | 37,671,500 |
| Sep 1, 2015 | 42.17 | 42.59 | 41.66 | 41.82 | 36.50 | 49,688,900 |
| Aug 31, 2015 | 43.56 | 43.93 | 43.10 | 43.52 | 37.98 | 34,441,700 |
| Aug 28, 2015 | 43.40 | 44.15 | 43.39 | 43.93 | 38.34 | 28,246,700 |
| Aug 27, 2015 | 43.23 | 43.95 | 42.93 | 43.90 | 38.32 | 50,943,200 |
| Aug 26, 2015 | 42.01 | 42.84 | 41.06 | 42.71 | 37.28 | 63,408,000 |
| Aug 25, 2015 | 42.57 | 43.24 | 40.39 | 40.47 | 35.32 | 70,616,600 |
| Aug 24, 2015 | 40.45 | 42.69 | 39.72 | 41.68 | 36.38 | 88,753,700 |
| Aug 21, 2015 | 45.30 | 45.48 | 43.07 | 43.07 | 37.59 | 70,053,100 |
| Aug 20, 2015 | 46.07 | 46.47 | 45.66 | 45.66 | 39.85 | 36,238,200 |
| Aug 19, 2015 | 46.78 | 47.08 | 46.30 | 46.61 | 40.68 | 31,485,500 |
| Aug 18, 2015 | 0.31 Dividend | |||||
| Aug 18, 2015 | 46.84 | 47.43 | 46.70 | 47.27 | 41.26 | 23,574,100 |
| Aug 17, 2015 | 46.81 | 47.45 | 46.57 | 47.32 | 41.03 | 21,099,700 |
| Aug 14, 2015 | 46.53 | 47.10 | 46.52 | 47.00 | 40.75 | 21,473,400 |
| Aug 13, 2015 | 47.06 | 47.10 | 46.49 | 46.73 | 40.52 | 22,627,200 |
| Aug 12, 2015 | 46.19 | 46.90 | 45.71 | 46.74 | 40.53 | 30,181,400 |
| Aug 11, 2015 | 46.82 | 46.94 | 45.90 | 46.41 | 40.24 | 29,237,400 |
| Aug 10, 2015 | 46.95 | 47.49 | 46.84 | 47.33 | 41.04 | 23,079,900 |
| Aug 7, 2015 | 46.39 | 46.78 | 46.26 | 46.74 | 40.53 | 19,163,000 |
| Aug 6, 2015 | 47.71 | 47.77 | 46.33 | 46.62 | 40.42 | 27,368,000 |
| Aug 5, 2015 | 47.98 | 48.41 | 47.54 | 47.58 | 41.26 | 26,959,700 |
| Aug 4, 2015 | 46.75 | 47.71 | 46.68 | 47.54 | 41.22 | 33,403,900 |
| Aug 3, 2015 | 46.98 | 47.00 | 46.45 | 46.81 | 40.59 | 24,125,900 |
| Jul 31, 2015 | 47.29 | 47.37 | 46.50 | 46.70 | 40.49 | 31,201,500 |
| Jul 30, 2015 | 46.26 | 47.40 | 45.93 | 46.88 | 40.65 | 39,777,900 |
| Jul 29, 2015 | 45.40 | 46.78 | 45.26 | 46.29 | 40.14 | 40,945,900 |
| Jul 28, 2015 | 45.58 | 45.64 | 44.79 | 45.34 | 39.31 | 34,328,900 |
| Jul 27, 2015 | 45.94 | 46.01 | 45.25 | 45.35 | 39.32 | 39,701,400 |
| Jul 24, 2015 | 45.91 | 46.32 | 45.80 | 45.94 | 39.83 | 32,333,200 |
| Jul 23, 2015 | 45.27 | 46.23 | 45.10 | 46.11 | 39.98 | 33,934,000 |
| Jul 22, 2015 | 45.44 | 46.93 | 45.20 | 45.54 | 39.49 | 59,152,400 |
| Jul 21, 2015 | 46.78 | 47.33 | 46.48 | 47.28 | 41.00 | 42,781,900 |
| Jul 20, 2015 | 46.65 | 47.13 | 46.44 | 46.92 | 40.68 | 30,631,900 |
| Jul 17, 2015 | 46.55 | 46.78 | 46.26 | 46.62 | 40.42 | 29,467,100 |
| Jul 16, 2015 | 46.01 | 46.69 | 45.97 | 46.66 | 40.46 | 26,271,700 |
| Jul 15, 2015 | 45.68 | 45.89 | 45.43 | 45.76 | 39.68 | 26,629,600 |
| Jul 14, 2015 | 45.45 | 45.96 | 45.31 | 45.62 | 39.56 | 22,880,300 |
| Jul 13, 2015 | 44.98 | 45.62 | 44.95 | 45.54 | 39.49 | 28,178,300 |
| Jul 10, 2015 | 45.01 | 45.14 | 44.57 | 44.61 | 38.68 | 25,465,800 |
| Jul 9, 2015 | 44.75 | 45.22 | 44.50 | 44.52 | 38.60 | 32,424,700 |
| Jul 8, 2015 | 44.44 | 44.90 | 44.03 | 44.24 | 38.36 | 39,785,900 |
| Jul 7, 2015 | 44.34 | 44.49 | 43.32 | 44.30 | 38.41 | 36,435,800 |
| Jul 6, 2015 | 43.96 | 44.48 | 43.95 | 44.39 | 38.49 | 23,034,000 |
| Jul 2, 2015 | 44.48 | 44.75 | 44.06 | 44.40 | 38.50 | 21,752,000 |
| Jul 1, 2015 | 44.46 | 45.23 | 44.10 | 44.45 | 38.54 | 28,343,900 |
| Jun 30, 2015 | 44.71 | 44.72 | 43.94 | 44.15 | 38.28 | 35,945,400 |
| Jun 29, 2015 | 45.04 | 45.23 | 44.36 | 44.37 | 38.47 | 34,081,700 |
| Jun 26, 2015 | 45.65 | 46.28 | 45.03 | 45.26 | 39.24 | 49,835,300 |
| Jun 25, 2015 | 46.03 | 46.06 | 45.50 | 45.65 | 39.58 | 20,616,000 |
| Jun 24, 2015 | 45.67 | 46.25 | 45.55 | 45.64 | 39.57 | 34,890,900 |
| Jun 23, 2015 | 46.13 | 46.28 | 45.62 | 45.91 | 39.81 | 25,896,500 |
| Jun 22, 2015 | 46.33 | 46.72 | 46.16 | 46.23 | 40.09 | 20,318,100 |
| Jun 19, 2015 | 46.79 | 46.83 | 45.99 | 46.10 | 39.97 | 63,837,000 |
| Jun 18, 2015 | 46.22 | 46.80 | 46.17 | 46.72 | 40.51 | 32,658,300 |
| Jun 17, 2015 | 45.73 | 46.07 | 45.36 | 45.97 | 39.86 | 28,704,100 |
| Jun 16, 2015 | 45.35 | 46.24 | 45.30 | 45.83 | 39.74 | 27,070,300 |
| Jun 15, 2015 | 45.45 | 45.65 | 45.02 | 45.48 | 39.44 | 33,254,500 |
| Jun 12, 2015 | 46.22 | 46.47 | 45.90 | 45.97 | 39.86 | 23,931,000 |
| Jun 11, 2015 | 46.66 | 46.92 | 46.13 | 46.44 | 40.27 | 27,347,800 |
| Jun 10, 2015 | 45.79 | 46.83 | 45.69 | 46.61 | 40.42 | 28,417,400 |
| Jun 9, 2015 | 45.76 | 45.94 | 45.46 | 45.65 | 39.58 | 24,406,100 |
| Jun 8, 2015 | 46.30 | 46.43 | 45.67 | 45.73 | 39.65 | 22,121,600 |
| Jun 5, 2015 | 46.31 | 46.52 | 45.84 | 46.14 | 40.01 | 25,438,100 |
| Jun 4, 2015 | 46.79 | 47.16 | 46.20 | 46.36 | 40.20 | 27,745,500 |
| Jun 3, 2015 | 47.37 | 47.74 | 46.82 | 46.85 | 40.62 | 28,002,200 |
| Jun 2, 2015 | 46.93 | 47.35 | 46.62 | 46.92 | 40.68 | 21,498,300 |
| Jun 1, 2015 | 47.06 | 47.77 | 46.62 | 47.23 | 40.95 | 28,837,300 |
| May 29, 2015 | 47.43 | 47.57 | 46.59 | 46.86 | 40.63 | 36,519,600 |
| May 28, 2015 | 47.50 | 48.02 | 47.39 | 47.45 | 41.14 | 19,283,700 |
| May 27, 2015 | 46.82 | 47.77 | 46.62 | 47.61 | 41.28 | 27,335,600 |
| May 26, 2015 | 46.83 | 46.88 | 46.19 | 46.59 | 40.40 | 29,581,900 |
| May 22, 2015 | 47.30 | 47.35 | 46.82 | 46.90 | 40.67 | 25,720,600 |
| May 21, 2015 | 47.28 | 47.60 | 47.01 | 47.42 | 41.12 | 22,410,700 |
| May 20, 2015 | 47.39 | 47.93 | 47.27 | 47.58 | 41.26 | 25,047,900 |
| May 19, 2015 | 0.31 Dividend | |||||
| May 19, 2015 | 47.56 | 47.81 | 47.18 | 47.58 | 41.26 | 28,574,800 |
| May 18, 2015 | 47.98 | 48.22 | 47.61 | 48.01 | 41.36 | 24,136,500 |
| May 15, 2015 | 48.87 | 48.91 | 48.05 | 48.30 | 41.61 | 28,642,700 |
| May 14, 2015 | 48.03 | 48.82 | 48.03 | 48.72 | 41.97 | 32,980,900 |
| May 13, 2015 | 48.19 | 48.32 | 47.57 | 47.63 | 41.03 | 34,184,600 |
| May 12, 2015 | 46.85 | 47.68 | 46.42 | 47.35 | 40.79 | 29,928,300 |
| May 11, 2015 | 47.55 | 47.91 | 47.37 | 47.37 | 40.81 | 24,609,400 |
| May 8, 2015 | 47.55 | 47.98 | 47.52 | 47.75 | 41.14 | 35,364,900 |
| May 7, 2015 | 46.27 | 47.09 | 46.16 | 46.70 | 40.23 | 32,971,700 |
| May 6, 2015 | 47.57 | 47.77 | 46.02 | 46.28 | 39.87 | 52,433,000 |
| May 5, 2015 | 47.82 | 48.16 | 47.31 | 47.60 | 41.01 | 50,369,200 |
| May 4, 2015 | 48.37 | 48.87 | 48.18 | 48.24 | 41.56 | 34,039,500 |
| May 1, 2015 | 48.58 | 48.88 | 48.40 | 48.66 | 41.92 | 38,937,300 |
| Apr 30, 2015 | 48.70 | 49.54 | 48.60 | 48.64 | 41.90 | 64,725,500 |
| Apr 29, 2015 | 48.72 | 49.31 | 48.50 | 49.06 | 42.26 | 47,804,600 |
| Apr 28, 2015 | 47.78 | 49.21 | 47.70 | 49.16 | 42.35 | 60,730,800 |
| Apr 27, 2015 | 47.23 | 48.13 | 47.22 | 48.03 | 41.38 | 59,248,200 |
| Apr 24, 2015 | 45.66 | 48.14 | 45.65 | 47.87 | 41.24 | 130,933,700 |
| Apr 23, 2015 | 42.89 | 43.61 | 42.80 | 43.34 | 37.34 | 46,309,500 |
| Apr 22, 2015 | 42.67 | 43.13 | 42.55 | 42.99 | 37.04 | 25,064,300 |
| Apr 21, 2015 | 43.00 | 43.15 | 42.53 | 42.64 | 36.73 | 26,013,800 |
| Apr 20, 2015 | 41.73 | 43.17 | 41.68 | 42.91 | 36.97 | 46,057,700 |
| Apr 17, 2015 | 41.67 | 41.74 | 41.16 | 41.62 | 35.86 | 42,387,600 |
| Apr 16, 2015 | 41.95 | 42.34 | 41.82 | 42.16 | 36.32 | 22,509,700 |
| Apr 15, 2015 | 41.76 | 42.46 | 41.68 | 42.26 | 36.41 | 27,343,600 |
| Apr 14, 2015 | 41.80 | 42.03 | 41.39 | 41.65 | 35.88 | 24,244,400 |
| Apr 13, 2015 | 41.40 | 42.06 | 41.39 | 41.76 | 35.98 | 30,276,700 |
| Apr 10, 2015 | 41.63 | 41.95 | 41.41 | 41.72 | 35.94 | 28,022,000 |
| Apr 9, 2015 | 41.25 | 41.62 | 41.25 | 41.48 | 35.73 | 25,723,900 |
| Apr 8, 2015 | 41.46 | 41.69 | 41.04 | 41.42 | 35.68 | 24,753,400 |
| Apr 7, 2015 | 41.61 | 41.91 | 41.31 | 41.53 | 35.78 | 28,809,400 |
| Apr 6, 2015 | 40.34 | 41.78 | 40.18 | 41.55 | 35.79 | 39,223,700 |
| Apr 2, 2015 | 40.66 | 40.74 | 40.12 | 40.29 | 34.71 | 37,487,500 |
| Apr 1, 2015 | 40.60 | 40.76 | 40.31 | 40.72 | 35.08 | 36,865,300 |
| Mar 31, 2015 | 40.78 | 41.03 | 40.54 | 40.66 | 35.03 | 34,887,200 |
| Mar 30, 2015 | 41.10 | 41.54 | 40.91 | 40.96 | 35.29 | 35,049,700 |
| Mar 27, 2015 | 41.12 | 41.43 | 40.83 | 40.97 | 35.30 | 34,401,400 |
| Mar 26, 2015 | 41.22 | 41.61 | 40.92 | 41.21 | 35.50 | 37,495,600 |
| Mar 25, 2015 | 42.92 | 42.93 | 41.44 | 41.46 | 35.72 | 43,469,900 |
| Mar 24, 2015 | 42.78 | 43.17 | 42.75 | 42.90 | 36.96 | 25,513,300 |
| Mar 23, 2015 | 42.88 | 43.13 | 42.78 | 42.86 | 36.92 | 26,246,100 |
| Mar 20, 2015 | 42.56 | 42.98 | 42.49 | 42.88 | 36.94 | 71,904,500 |
| Mar 19, 2015 | 42.26 | 42.59 | 42.22 | 42.29 | 36.43 | 33,879,100 |
| Mar 18, 2015 | 41.43 | 42.83 | 41.33 | 42.50 | 36.61 | 44,194,800 |
| Mar 17, 2015 | 41.37 | 41.83 | 41.15 | 41.70 | 35.92 | 31,673,400 |
| Mar 16, 2015 | 41.47 | 41.64 | 41.28 | 41.56 | 35.80 | 35,273,500 |
| Mar 13, 2015 | 40.70 | 41.47 | 40.61 | 41.38 | 35.65 | 58,007,700 |
| Mar 12, 2015 | 41.33 | 41.65 | 40.86 | 41.02 | 35.34 | 59,992,500 |
| Mar 11, 2015 | 42.31 | 42.37 | 41.84 | 41.98 | 36.17 | 32,215,300 |
| Mar 10, 2015 | 42.35 | 42.71 | 42.03 | 42.03 | 36.21 | 39,159,700 |
| Mar 9, 2015 | 42.19 | 43.13 | 42.19 | 42.85 | 36.91 | 32,108,000 |
| Mar 6, 2015 | 43.00 | 43.11 | 42.15 | 42.36 | 36.49 | 36,248,800 |
| Mar 5, 2015 | 43.07 | 43.24 | 42.82 | 43.11 | 37.14 | 23,193,500 |
| Mar 4, 2015 | 43.01 | 43.21 | 42.88 | 43.06 | 37.10 | 25,748,700 |
| Mar 3, 2015 | 43.56 | 43.83 | 43.09 | 43.28 | 37.29 | 31,748,600 |
| Mar 2, 2015 | 43.67 | 44.19 | 43.55 | 43.88 | 37.80 | 31,924,000 |
| Feb 27, 2015 | 44.13 | 44.20 | 43.66 | 43.85 | 37.78 | 33,807,700 |
| Feb 26, 2015 | 43.99 | 44.23 | 43.89 | 44.06 | 37.96 | 28,957,300 |
| Feb 25, 2015 | 43.95 | 44.09 | 43.80 | 43.99 | 37.90 | 29,759,800 |
| Feb 24, 2015 | 44.15 | 44.30 | 43.92 | 44.09 | 37.98 | 25,271,700 |
| Feb 23, 2015 | 43.70 | 44.19 | 43.65 | 44.15 | 38.03 | 32,518,800 |
| Feb 20, 2015 | 43.51 | 43.88 | 43.29 | 43.86 | 37.79 | 29,721,100 |
| Feb 19, 2015 | 43.18 | 43.53 | 43.05 | 43.50 | 37.47 | 27,603,400 |
| Feb 18, 2015 | 43.63 | 43.70 | 43.39 | 43.53 | 37.50 | 27,111,700 |
| Feb 17, 2015 | 0.31 Dividend | |||||
| Feb 17, 2015 | 43.97 | 44.00 | 43.19 | 43.58 | 37.54 | 33,695,700 |
| Feb 13, 2015 | 43.38 | 43.87 | 43.15 | 43.87 | 37.53 | 40,264,900 |
| Feb 12, 2015 | 42.66 | 43.09 | 42.51 | 43.09 | 36.86 | 33,268,800 |
| Feb 11, 2015 | 42.65 | 42.65 | 42.21 | 42.38 | 36.25 | 38,262,500 |
| Feb 10, 2015 | 42.74 | 42.77 | 42.18 | 42.60 | 36.44 | 29,670,700 |
| Feb 9, 2015 | 42.24 | 42.74 | 42.21 | 42.36 | 36.23 | 31,381,100 |
| Feb 6, 2015 | 42.68 | 42.79 | 42.15 | 42.41 | 36.28 | 34,616,600 |
| Feb 5, 2015 | 42.22 | 42.64 | 41.86 | 42.45 | 36.31 | 36,548,200 |
| Feb 4, 2015 | 41.94 | 42.21 | 41.36 | 41.84 | 35.79 | 41,614,800 |
| Feb 3, 2015 | 41.63 | 41.93 | 41.05 | 41.60 | 35.58 | 52,082,400 |
| Feb 2, 2015 | 40.59 | 41.37 | 40.23 | 41.28 | 35.31 | 50,352,500 |
| Jan 30, 2015 | 41.55 | 41.58 | 40.35 | 40.40 | 34.56 | 78,004,900 |
| Jan 29, 2015 | 40.93 | 42.12 | 40.79 | 42.01 | 35.94 | 63,585,300 |
| Jan 28, 2015 | 42.74 | 42.79 | 41.16 | 41.19 | 35.23 | 84,507,100 |
| Jan 27, 2015 | 42.95 | 43.20 | 42.11 | 42.66 | 36.49 | 169,164,000 |
| Jan 26, 2015 | 47.00 | 47.13 | 46.24 | 47.01 | 40.21 | 42,525,500 |
| Jan 23, 2015 | 47.36 | 47.39 | 46.80 | 47.18 | 40.36 | 26,211,600 |
| Jan 22, 2015 | 46.38 | 47.14 | 46.08 | 47.13 | 40.32 | 35,898,000 |
| Jan 21, 2015 | 45.94 | 46.14 | 45.48 | 45.92 | 39.28 | 39,081,100 |
| Jan 20, 2015 | 46.30 | 46.65 | 45.57 | 46.39 | 39.68 | 36,161,900 |
| Jan 16, 2015 | 45.31 | 46.28 | 45.17 | 46.24 | 39.55 | 35,695,300 |
| Jan 15, 2015 | 46.22 | 46.38 | 45.41 | 45.48 | 38.90 | 32,750,800 |
| Jan 14, 2015 | 45.96 | 46.24 | 45.62 | 45.96 | 39.31 | 29,719,600 |
| Jan 13, 2015 | 46.97 | 47.91 | 46.06 | 46.36 | 39.66 | 35,270,600 |
| Jan 12, 2015 | 47.42 | 47.54 | 46.36 | 46.60 | 39.86 | 23,651,900 |
| Jan 9, 2015 | 47.61 | 47.82 | 46.90 | 47.19 | 40.37 | 23,944,200 |
| Jan 8, 2015 | 46.75 | 47.75 | 46.72 | 47.59 | 40.71 | 29,645,200 |
| Jan 7, 2015 | 45.98 | 46.46 | 45.49 | 46.23 | 39.55 | 29,114,100 |
| Jan 6, 2015 | 46.38 | 46.75 | 45.54 | 45.65 | 39.05 | 36,447,900 |
| Jan 5, 2015 | 46.37 | 46.73 | 46.25 | 46.33 | 39.63 | 39,673,900 |
| Jan 2, 2015 | 46.66 | 47.42 | 46.54 | 46.76 | 40.00 | 27,913,900 |
| Dec 31, 2014 | 46.73 | 47.44 | 46.45 | 46.45 | 39.73 | 21,552,500 |
| Dec 30, 2014 | 47.44 | 47.62 | 46.84 | 47.02 | 40.22 | 16,384,700 |
| Dec 29, 2014 | 47.70 | 47.78 | 47.26 | 47.45 | 40.59 | 14,439,500 |
| Dec 26, 2014 | 48.41 | 48.41 | 47.82 | 47.88 | 40.96 | 13,197,800 |
| Dec 24, 2014 | 48.64 | 48.64 | 48.08 | 48.14 | 41.18 | 11,437,800 |
| Dec 23, 2014 | 48.37 | 48.80 | 48.13 | 48.45 | 41.44 | 23,648,100 |
| Dec 22, 2014 | 47.78 | 48.12 | 47.71 | 47.98 | 41.04 | 26,566,000 |
| Dec 19, 2014 | 47.63 | 48.10 | 47.17 | 47.66 | 40.77 | 64,551,200 |
| Dec 18, 2014 | 46.58 | 47.52 | 46.34 | 47.52 | 40.65 | 40,105,600 |
| Dec 17, 2014 | 45.05 | 45.95 | 44.90 | 45.74 | 39.13 | 34,970,900 |
| Dec 16, 2014 | 45.90 | 46.34 | 45.13 | 45.16 | 38.63 | 47,801,400 |
| Dec 15, 2014 | 47.20 | 47.67 | 46.55 | 46.67 | 39.92 | 29,247,800 |
| Dec 12, 2014 | 46.78 | 47.73 | 46.67 | 46.95 | 40.16 | 34,248,400 |
| Dec 11, 2014 | 47.08 | 47.74 | 46.68 | 47.17 | 40.35 | 29,060,400 |
| Dec 10, 2014 | 47.58 | 47.66 | 46.70 | 46.90 | 40.12 | 30,431,800 |
| Dec 9, 2014 | 47.11 | 47.92 | 47.05 | 47.59 | 40.71 | 24,330,500 |
| Dec 8, 2014 | 48.26 | 48.35 | 47.45 | 47.70 | 40.80 | 26,663,100 |
| Dec 5, 2014 | 48.82 | 48.97 | 48.38 | 48.42 | 41.42 | 27,313,400 |
| Dec 4, 2014 | 48.39 | 49.06 | 48.20 | 48.84 | 41.78 | 30,320,400 |
| Dec 3, 2014 | 48.44 | 48.50 | 47.81 | 48.08 | 41.13 | 23,534,800 |
| Dec 2, 2014 | 48.84 | 49.05 | 48.20 | 48.46 | 41.45 | 25,773,500 |
| Dec 1, 2014 | 47.88 | 48.78 | 47.71 | 48.62 | 41.59 | 31,191,600 |
| Nov 28, 2014 | 47.95 | 48.20 | 47.61 | 47.81 | 40.90 | 21,534,400 |
| Nov 26, 2014 | 47.49 | 47.99 | 47.28 | 47.75 | 40.85 | 27,163,600 |
| Nov 25, 2014 | 47.66 | 47.97 | 47.45 | 47.47 | 40.61 | 28,008,000 |
| Nov 24, 2014 | 47.99 | 48.00 | 47.39 | 47.59 | 40.71 | 35,434,200 |
| Nov 21, 2014 | 49.02 | 49.05 | 47.57 | 47.98 | 41.04 | 42,884,800 |
| Nov 20, 2014 | 48.00 | 48.70 | 47.87 | 48.70 | 41.66 | 21,510,600 |
| Nov 19, 2014 | 48.66 | 48.75 | 47.93 | 48.22 | 41.25 | 26,177,500 |
| Nov 18, 2014 | 0.31 Dividend | |||||
| Nov 18, 2014 | 49.13 | 49.33 | 48.70 | 48.74 | 41.69 | 23,995,500 |
| Nov 17, 2014 | 49.41 | 49.71 | 49.14 | 49.46 | 42.04 | 30,318,600 |
| Nov 14, 2014 | 49.74 | 50.05 | 49.39 | 49.58 | 42.15 | 29,081,700 |
| Nov 13, 2014 | 48.81 | 49.65 | 48.71 | 49.61 | 42.17 | 26,210,400 |
| Nov 12, 2014 | 48.56 | 48.92 | 48.52 | 48.78 | 41.47 | 22,722,100 |
| Nov 11, 2014 | 48.85 | 48.95 | 48.65 | 48.87 | 41.54 | 23,445,200 |
| Nov 10, 2014 | 48.65 | 49.15 | 48.55 | 48.89 | 41.56 | 36,370,100 |
| Nov 7, 2014 | 48.92 | 48.92 | 48.29 | 48.68 | 41.38 | 28,000,600 |
| Nov 6, 2014 | 47.86 | 48.86 | 47.79 | 48.70 | 41.40 | 33,037,800 |
| Nov 5, 2014 | 47.80 | 47.90 | 47.26 | 47.86 | 40.68 | 22,449,600 |
| Nov 4, 2014 | 47.30 | 47.73 | 47.25 | 47.57 | 40.44 | 21,530,800 |
| Nov 3, 2014 | 46.89 | 47.46 | 46.73 | 47.44 | 40.33 | 23,130,400 |
| Oct 31, 2014 | 46.94 | 46.97 | 46.48 | 46.95 | 39.91 | 35,849,700 |
| Oct 30, 2014 | 46.32 | 46.32 | 45.77 | 46.05 | 39.14 | 30,073,900 |
| Oct 29, 2014 | 46.44 | 46.70 | 46.34 | 46.62 | 39.63 | 30,276,100 |
| Oct 28, 2014 | 45.86 | 46.50 | 45.77 | 46.49 | 39.52 | 29,049,800 |
| Oct 27, 2014 | 45.71 | 46.10 | 45.71 | 45.91 | 39.03 | 30,371,300 |
| Oct 24, 2014 | 46.83 | 46.90 | 45.18 | 46.13 | 39.21 | 61,076,700 |
| Oct 23, 2014 | 44.62 | 45.45 | 44.53 | 45.02 | 38.27 | 45,451,900 |
| Oct 22, 2014 | 45.00 | 45.07 | 44.23 | 44.38 | 37.72 | 33,570,900 |
| Oct 21, 2014 | 44.36 | 44.98 | 44.19 | 44.88 | 38.15 | 36,433,800 |
| Oct 20, 2014 | 43.06 | 44.14 | 42.81 | 44.08 | 37.47 | 34,527,900 |
| Oct 17, 2014 | 43.20 | 43.94 | 42.79 | 43.63 | 37.09 | 40,683,300 |
| Oct 16, 2014 | 42.53 | 43.08 | 42.22 | 42.74 | 36.33 | 49,040,400 |
| Oct 15, 2014 | 43.00 | 43.39 | 42.10 | 43.22 | 36.74 | 60,218,700 |
| Oct 14, 2014 | 43.87 | 44.38 | 43.56 | 43.73 | 37.17 | 38,115,700 |
| Oct 13, 2014 | 43.82 | 44.56 | 43.49 | 43.65 | 37.10 | 37,100,200 |
| Oct 10, 2014 | 45.60 | 46.12 | 43.95 | 44.03 | 37.43 | 51,978,100 |
| Oct 9, 2014 | 46.50 | 46.80 | 45.74 | 45.85 | 38.97 | 34,422,800 |
| Oct 8, 2014 | 45.48 | 46.89 | 45.34 | 46.78 | 39.77 | 33,031,000 |
| Oct 7, 2014 | 45.86 | 45.93 | 45.42 | 45.53 | 38.70 | 25,723,700 |
| Oct 6, 2014 | 46.12 | 46.30 | 45.92 | 46.09 | 39.18 | 20,604,000 |
| Oct 3, 2014 | 45.98 | 46.30 | 45.61 | 46.09 | 39.18 | 32,453,200 |
| Oct 2, 2014 | 45.83 | 46.10 | 45.64 | 45.76 | 38.90 | 25,119,400 |
| Oct 1, 2014 | 46.27 | 46.53 | 45.85 | 45.90 | 39.02 | 38,088,400 |
| Sep 30, 2014 | 46.37 | 46.48 | 46.01 | 46.36 | 39.41 | 33,033,100 |
| Sep 29, 2014 | 45.98 | 46.56 | 45.76 | 46.44 | 39.48 | 26,091,000 |
| Sep 26, 2014 | 45.93 | 46.62 | 45.76 | 46.41 | 39.45 | 27,078,800 |
| Sep 25, 2014 | 46.88 | 47.09 | 46.03 | 46.04 | 39.14 | 33,077,400 |
| Sep 24, 2014 | 46.63 | 47.11 | 46.34 | 47.08 | 40.02 | 26,582,700 |
| Sep 23, 2014 | 46.85 | 46.98 | 46.47 | 46.56 | 39.58 | 33,430,300 |
| Sep 22, 2014 | 47.30 | 47.38 | 46.98 | 47.06 | 40.00 | 38,686,100 |
| Sep 19, 2014 | 46.81 | 47.57 | 46.60 | 47.52 | 40.39 | 202,522,400 |
| Sep 18, 2014 | 46.59 | 46.83 | 46.46 | 46.68 | 39.68 | 35,556,600 |
| Sep 17, 2014 | 46.26 | 46.69 | 46.23 | 46.52 | 39.54 | 38,311,900 |
| Sep 16, 2014 | 46.39 | 46.85 | 46.29 | 46.76 | 39.75 | 27,910,600 |
| Sep 15, 2014 | 46.54 | 46.71 | 46.10 | 46.24 | 39.31 | 37,667,600 |
| Sep 12, 2014 | 46.91 | 47.02 | 46.60 | 46.70 | 39.70 | 38,244,700 |
| Sep 11, 2014 | 46.74 | 47.00 | 46.47 | 47.00 | 39.95 | 29,216,400 |
| Sep 10, 2014 | 46.82 | 46.94 | 46.28 | 46.84 | 39.82 | 27,302,400 |
| Sep 9, 2014 | 46.47 | 46.97 | 46.42 | 46.76 | 39.75 | 40,302,400 |
| Sep 8, 2014 | 46.02 | 46.80 | 45.99 | 46.47 | 39.50 | 45,736,700 |
| Sep 5, 2014 | 45.11 | 45.93 | 45.11 | 45.91 | 39.03 | 36,939,400 |
| Sep 4, 2014 | 44.74 | 45.27 | 44.72 | 45.26 | 38.47 | 26,475,500 |
| Sep 3, 2014 | 44.53 | 45.11 | 44.53 | 44.96 | 38.22 | 33,684,500 |
| Sep 2, 2014 | 45.43 | 45.46 | 44.85 | 45.09 | 38.33 | 22,976,800 |
| Aug 29, 2014 | 45.09 | 45.44 | 44.86 | 45.43 | 38.62 | 21,607,600 |
| Aug 28, 2014 | 44.75 | 44.98 | 44.61 | 44.88 | 38.15 | 17,657,600 |
| Aug 27, 2014 | 44.90 | 45.00 | 44.76 | 44.87 | 38.14 | 21,287,900 |
| Aug 26, 2014 | 45.31 | 45.40 | 44.94 | 45.01 | 38.26 | 14,873,100 |
| Aug 25, 2014 | 45.40 | 45.44 | 45.04 | 45.17 | 38.40 | 16,910,000 |
| Aug 22, 2014 | 45.35 | 45.47 | 45.07 | 45.15 | 38.38 | 18,294,500 |
| Aug 21, 2014 | 44.84 | 45.25 | 44.83 | 45.22 | 38.44 | 22,285,500 |
| Aug 20, 2014 | 45.34 | 45.40 | 44.90 | 44.95 | 38.21 | 24,770,500 |
| Aug 19, 2014 | 0.28 Dividend | |||||
| Aug 19, 2014 | 44.97 | 45.34 | 44.83 | 45.33 | 38.53 | 28,139,500 |
| Aug 18, 2014 | 44.94 | 45.11 | 44.68 | 45.11 | 38.11 | 26,891,100 |
| Aug 15, 2014 | 44.58 | 44.90 | 44.40 | 44.79 | 37.84 | 41,611,300 |
| Aug 14, 2014 | 44.08 | 44.42 | 44.01 | 44.27 | 37.40 | 19,313,200 |
| Aug 13, 2014 | 43.68 | 44.18 | 43.52 | 44.08 | 37.24 | 22,889,500 |
| Aug 12, 2014 | 43.04 | 43.59 | 43.00 | 43.52 | 36.76 | 21,431,100 |
| Aug 11, 2014 | 43.26 | 43.45 | 43.02 | 43.20 | 36.49 | 20,351,600 |
| Aug 8, 2014 | 43.23 | 43.32 | 42.91 | 43.20 | 36.49 | 28,942,700 |
| Aug 7, 2014 | 42.84 | 43.45 | 42.65 | 43.23 | 36.52 | 30,314,900 |
| Aug 6, 2014 | 42.74 | 43.17 | 42.21 | 42.74 | 36.11 | 24,634,000 |
| Aug 5, 2014 | 43.31 | 43.46 | 42.83 | 43.08 | 36.39 | 26,266,400 |
| Aug 4, 2014 | 42.97 | 43.47 | 42.81 | 43.37 | 36.64 | 34,277,400 |
| Aug 1, 2014 | 43.21 | 43.25 | 42.60 | 42.86 | 36.21 | 31,170,300 |
| Jul 31, 2014 | 43.38 | 43.69 | 43.08 | 43.16 | 36.46 | 31,537,500 |
| Jul 30, 2014 | 44.07 | 44.10 | 43.29 | 43.58 | 36.81 | 31,921,400 |
| Jul 29, 2014 | 43.91 | 44.09 | 43.64 | 43.89 | 37.08 | 27,763,100 |
| Jul 28, 2014 | 44.36 | 44.51 | 43.93 | 43.97 | 37.14 | 29,684,200 |
| Jul 25, 2014 | 44.30 | 44.66 | 44.30 | 44.50 | 37.59 | 26,737,700 |
| Jul 24, 2014 | 44.93 | 45.00 | 44.32 | 44.40 | 37.51 | 30,725,300 |
| Jul 23, 2014 | 45.45 | 45.45 | 44.62 | 44.87 | 37.90 | 52,362,900 |
| Jul 22, 2014 | 45.00 | 45.15 | 44.59 | 44.83 | 37.87 | 43,095,800 |
| Jul 21, 2014 | 44.56 | 45.16 | 44.22 | 44.84 | 37.88 | 37,604,400 |
| Jul 18, 2014 | 44.65 | 44.84 | 44.25 | 44.69 | 37.75 | 43,407,500 |
| Jul 17, 2014 | 45.45 | 45.71 | 44.25 | 44.53 | 37.62 | 82,180,300 |
| Jul 16, 2014 | 42.51 | 44.31 | 42.48 | 44.08 | 37.24 | 63,318,000 |
| Jul 15, 2014 | 42.33 | 42.47 | 42.03 | 42.45 | 35.86 | 28,748,700 |
| Jul 14, 2014 | 42.22 | 42.45 | 42.04 | 42.14 | 35.60 | 21,881,100 |
| Jul 11, 2014 | 41.70 | 42.09 | 41.48 | 42.09 | 35.56 | 24,083,000 |
| Jul 10, 2014 | 41.37 | 42.00 | 41.05 | 41.69 | 35.22 | 21,854,700 |
| Jul 9, 2014 | 41.98 | 41.99 | 41.53 | 41.67 | 35.20 | 18,445,900 |
| Jul 8, 2014 | 41.87 | 42.00 | 41.61 | 41.78 | 35.29 | 31,218,200 |
| Jul 7, 2014 | 41.75 | 42.12 | 41.71 | 41.99 | 35.47 | 21,952,400 |
| Jul 3, 2014 | 41.91 | 41.99 | 41.56 | 41.80 | 35.31 | 15,969,300 |
| Jul 2, 2014 | 41.73 | 41.90 | 41.53 | 41.90 | 35.40 | 20,208,100 |
| Jul 1, 2014 | 41.86 | 42.15 | 41.69 | 41.87 | 35.37 | 26,917,000 |
| Jun 30, 2014 | 42.17 | 42.21 | 41.70 | 41.70 | 35.23 | 30,793,100 |
| Jun 27, 2014 | 41.61 | 42.29 | 41.51 | 42.25 | 35.69 | 74,640,000 |
| Jun 26, 2014 | 41.93 | 41.94 | 41.43 | 41.72 | 35.24 | 23,604,400 |
| Jun 25, 2014 | 41.70 | 42.05 | 41.46 | 42.03 | 35.51 | 20,049,100 |
| Jun 24, 2014 | 41.83 | 41.94 | 41.56 | 41.75 | 35.27 | 26,509,100 |
| Jun 23, 2014 | 41.73 | 42.00 | 41.69 | 41.99 | 35.47 | 18,743,900 |
| Jun 20, 2014 | 41.45 | 41.83 | 41.38 | 41.68 | 35.21 | 47,764,900 |
| Jun 19, 2014 | 41.57 | 41.77 | 41.33 | 41.51 | 35.07 | 19,828,200 |
| Jun 18, 2014 | 41.61 | 41.74 | 41.18 | 41.65 | 35.18 | 27,097,000 |
| Jun 17, 2014 | 41.29 | 41.91 | 40.34 | 41.68 | 35.21 | 22,518,600 |
| Jun 16, 2014 | 41.04 | 41.61 | 41.04 | 41.50 | 35.06 | 24,205,300 |
| Jun 13, 2014 | 41.10 | 41.57 | 40.86 | 41.23 | 34.83 | 26,310,000 |
| Jun 12, 2014 | 40.81 | 40.88 | 40.29 | 40.58 | 34.28 | 29,818,900 |
| Jun 11, 2014 | 40.93 | 41.07 | 40.77 | 40.86 | 34.52 | 18,040,000 |
| Jun 10, 2014 | 41.03 | 41.16 | 40.86 | 41.11 | 34.73 | 15,117,700 |
| Jun 9, 2014 | 41.39 | 41.48 | 41.02 | 41.27 | 34.86 | 15,019,200 |
| Jun 6, 2014 | 41.48 | 41.66 | 41.24 | 41.48 | 35.04 | 24,060,500 |
| Jun 5, 2014 | 40.59 | 41.25 | 40.40 | 41.21 | 34.81 | 31,865,200 |
| Jun 4, 2014 | 40.21 | 40.37 | 39.86 | 40.32 | 34.06 | 23,209,000 |
| Jun 3, 2014 | 40.60 | 40.68 | 40.25 | 40.29 | 34.04 | 18,068,900 |
| Jun 2, 2014 | 40.95 | 41.09 | 40.68 | 40.79 | 34.46 | 18,504,300 |
| May 30, 2014 | 40.45 | 40.97 | 40.25 | 40.94 | 34.58 | 34,567,600 |
| May 29, 2014 | 40.15 | 40.35 | 39.91 | 40.34 | 34.08 | 19,888,200 |
| May 28, 2014 | 40.14 | 40.19 | 39.82 | 40.01 | 33.80 | 25,711,500 |
| May 27, 2014 | 40.26 | 40.26 | 39.81 | 40.19 | 33.95 | 26,160,600 |
| May 23, 2014 | 40.37 | 40.37 | 40.00 | 40.12 | 33.89 | 18,020,000 |
| May 22, 2014 | 40.29 | 40.35 | 39.85 | 40.10 | 33.88 | 20,201,800 |
| May 21, 2014 | 39.80 | 40.35 | 39.74 | 40.35 | 34.09 | 22,398,700 |
| May 20, 2014 | 39.68 | 39.94 | 39.46 | 39.68 | 33.52 | 21,320,900 |
| May 19, 2014 | 39.61 | 39.82 | 39.46 | 39.75 | 33.58 | 24,537,400 |
| May 16, 2014 | 39.67 | 39.84 | 39.27 | 39.83 | 33.65 | 29,867,100 |
| May 15, 2014 | 40.09 | 40.40 | 39.51 | 39.60 | 33.45 | 37,793,200 |
| May 14, 2014 | 40.30 | 40.45 | 40.05 | 40.24 | 33.99 | 18,818,700 |
| May 13, 2014 | 0.28 Dividend | |||||
| May 13, 2014 | 39.92 | 40.50 | 39.85 | 40.42 | 34.15 | 27,004,800 |
| May 12, 2014 | 39.74 | 40.02 | 39.65 | 39.97 | 33.53 | 22,782,600 |
| May 9, 2014 | 39.54 | 39.85 | 39.37 | 39.54 | 33.17 | 29,647,600 |
| May 8, 2014 | 39.34 | 39.90 | 38.97 | 39.64 | 33.25 | 32,120,400 |
| May 7, 2014 | 39.22 | 39.51 | 38.51 | 39.42 | 33.07 | 41,744,500 |
| May 6, 2014 | 39.29 | 39.35 | 38.95 | 39.06 | 32.77 | 27,112,400 |
| May 5, 2014 | 39.52 | 39.64 | 39.30 | 39.43 | 33.08 | 22,460,900 |
| May 2, 2014 | 40.31 | 40.34 | 39.66 | 39.69 | 33.29 | 43,416,600 |
| May 1, 2014 | 40.24 | 40.36 | 39.95 | 40.00 | 33.55 | 28,787,400 |
| Apr 30, 2014 | 40.40 | 40.50 | 40.17 | 40.40 | 33.89 | 35,458,700 |
| Apr 29, 2014 | 41.10 | 41.19 | 40.39 | 40.51 | 33.98 | 29,636,200 |
| Apr 28, 2014 | 40.14 | 41.29 | 40.09 | 40.87 | 34.28 | 50,610,200 |
| Apr 25, 2014 | 40.29 | 40.68 | 39.75 | 39.91 | 33.48 | 56,876,800 |
| Apr 24, 2014 | 39.74 | 39.97 | 39.30 | 39.86 | 33.44 | 42,381,600 |
| Apr 23, 2014 | 39.99 | 39.99 | 39.47 | 39.69 | 33.29 | 24,602,800 |
| Apr 22, 2014 | 39.96 | 40.14 | 39.83 | 39.99 | 33.55 | 27,056,700 |
| Apr 21, 2014 | 40.13 | 40.15 | 39.79 | 39.94 | 33.50 | 22,221,200 |
| Apr 17, 2014 | 40.01 | 40.20 | 39.51 | 40.01 | 33.56 | 36,688,400 |
| Apr 16, 2014 | 40.06 | 40.42 | 39.91 | 40.40 | 33.89 | 30,615,800 |
| Apr 15, 2014 | 39.34 | 39.96 | 39.05 | 39.75 | 33.34 | 33,968,700 |
| Apr 14, 2014 | 39.11 | 39.41 | 38.90 | 39.18 | 32.87 | 32,006,600 |
| Apr 11, 2014 | 39.00 | 39.79 | 39.00 | 39.21 | 32.89 | 34,330,200 |
| Apr 10, 2014 | 40.44 | 40.69 | 39.09 | 39.36 | 33.02 | 45,960,800 |
| Apr 9, 2014 | 39.93 | 40.55 | 39.88 | 40.47 | 33.95 | 27,398,700 |
| Apr 8, 2014 | 39.75 | 39.93 | 39.20 | 39.82 | 33.40 | 35,918,600 |
| Apr 7, 2014 | 39.96 | 40.27 | 39.74 | 39.80 | 33.39 | 37,559,600 |
| Apr 4, 2014 | 41.25 | 41.39 | 39.64 | 39.87 | 33.44 | 51,409,600 |
| Apr 3, 2014 | 41.29 | 41.29 | 40.71 | 41.01 | 34.40 | 30,139,600 |
| Apr 2, 2014 | 41.44 | 41.66 | 41.17 | 41.35 | 34.69 | 28,666,700 |
| Apr 1, 2014 | 41.15 | 41.59 | 41.07 | 41.42 | 34.75 | 32,605,000 |
| Mar 31, 2014 | 40.43 | 41.50 | 40.40 | 40.99 | 34.38 | 46,886,300 |
| Mar 28, 2014 | 39.79 | 40.64 | 39.68 | 40.30 | 33.81 | 43,472,700 |
| Mar 27, 2014 | 39.74 | 39.97 | 39.34 | 39.36 | 33.02 | 35,369,200 |
| Mar 26, 2014 | 40.48 | 40.71 | 39.60 | 39.79 | 33.38 | 41,977,500 |
| Mar 25, 2014 | 40.66 | 40.99 | 39.96 | 40.34 | 33.84 | 43,193,100 |
| Mar 24, 2014 | 40.34 | 40.64 | 39.86 | 40.50 | 33.97 | 46,098,400 |
| Mar 21, 2014 | 40.72 | 40.94 | 40.01 | 40.16 | 33.69 | 80,721,800 |
| Mar 20, 2014 | 39.25 | 40.65 | 39.24 | 40.33 | 33.83 | 59,269,800 |
| Mar 19, 2014 | 39.47 | 39.55 | 38.91 | 39.27 | 32.94 | 35,597,200 |
| Mar 18, 2014 | 38.26 | 39.90 | 38.22 | 39.55 | 33.18 | 64,063,900 |
| Mar 17, 2014 | 37.90 | 38.41 | 37.79 | 38.05 | 31.92 | 20,479,600 |
| Mar 14, 2014 | 37.65 | 38.14 | 37.51 | 37.70 | 31.62 | 27,195,600 |
| Mar 13, 2014 | 38.42 | 38.45 | 37.64 | 37.89 | 31.78 | 32,169,700 |
| Mar 12, 2014 | 37.80 | 38.43 | 37.79 | 38.27 | 32.10 | 30,494,100 |
| Mar 11, 2014 | 37.87 | 38.23 | 37.72 | 38.02 | 31.89 | 25,216,400 |
| Mar 10, 2014 | 37.99 | 38.01 | 37.72 | 37.82 | 31.73 | 19,006,600 |
| Mar 7, 2014 | 38.28 | 38.36 | 37.69 | 37.90 | 31.79 | 26,591,600 |
| Mar 6, 2014 | 38.14 | 38.24 | 37.89 | 38.15 | 32.00 | 23,582,200 |
| Mar 5, 2014 | 38.25 | 38.27 | 37.93 | 38.11 | 31.97 | 20,520,100 |
| Mar 4, 2014 | 38.20 | 38.48 | 38.07 | 38.41 | 32.22 | 26,802,400 |
| Mar 3, 2014 | 37.92 | 38.13 | 37.49 | 37.78 | 31.69 | 29,717,500 |
| Feb 28, 2014 | 37.98 | 38.46 | 37.82 | 38.31 | 32.14 | 41,215,000 |
| Feb 27, 2014 | 37.45 | 37.89 | 37.23 | 37.86 | 31.76 | 33,903,400 |
| Feb 26, 2014 | 37.58 | 37.74 | 37.19 | 37.47 | 31.43 | 41,041,800 |
| Feb 25, 2014 | 37.61 | 37.85 | 37.35 | 37.54 | 31.49 | 30,736,500 |
| Feb 24, 2014 | 37.69 | 37.98 | 37.54 | 37.69 | 31.62 | 32,085,100 |
| Feb 21, 2014 | 37.94 | 38.35 | 37.86 | 37.98 | 31.86 | 38,021,300 |
| Feb 20, 2014 | 37.57 | 37.87 | 37.40 | 37.75 | 31.67 | 27,526,100 |
| Feb 19, 2014 | 37.22 | 37.75 | 37.21 | 37.51 | 31.47 | 29,750,400 |
| Feb 18, 2014 | 0.28 Dividend | |||||
| Feb 18, 2014 | 37.63 | 37.78 | 37.41 | 37.42 | 31.39 | 32,834,000 |
| Feb 14, 2014 | 37.39 | 37.78 | 37.33 | 37.62 | 31.32 | 31,407,500 |
| Feb 13, 2014 | 37.33 | 37.86 | 37.33 | 37.61 | 31.31 | 37,635,500 |
| Feb 12, 2014 | 37.35 | 37.60 | 37.30 | 37.47 | 31.20 | 27,051,800 |
| Feb 11, 2014 | 36.88 | 37.26 | 36.86 | 37.17 | 30.95 | 32,141,400 |
| Feb 10, 2014 | 36.63 | 36.80 | 36.29 | 36.80 | 30.64 | 26,767,000 |
| Feb 7, 2014 | 36.32 | 36.59 | 36.01 | 36.56 | 30.44 | 33,260,500 |
| Feb 6, 2014 | 35.80 | 36.25 | 35.69 | 36.18 | 30.12 | 35,351,800 |
| Feb 5, 2014 | 36.29 | 36.47 | 35.80 | 35.82 | 29.82 | 55,814,400 |
| Feb 4, 2014 | 36.97 | 37.19 | 36.25 | 36.35 | 30.27 | 54,697,900 |
| Feb 3, 2014 | 37.74 | 37.99 | 36.43 | 36.48 | 30.37 | 64,063,100 |
| Jan 31, 2014 | 36.95 | 37.89 | 36.56 | 37.84 | 31.51 | 93,162,300 |
| Jan 30, 2014 | 36.79 | 36.88 | 36.23 | 36.86 | 30.69 | 35,036,300 |
| Jan 29, 2014 | 35.98 | 36.88 | 35.90 | 36.66 | 30.52 | 52,745,900 |
| Jan 28, 2014 | 36.12 | 36.39 | 35.75 | 36.27 | 30.20 | 36,205,500 |
| Jan 27, 2014 | 36.87 | 36.89 | 35.98 | 36.03 | 30.00 | 44,420,800 |
| Jan 24, 2014 | 37.45 | 37.55 | 36.53 | 36.81 | 30.65 | 76,395,500 |
| Jan 23, 2014 | 36.09 | 36.13 | 35.52 | 36.06 | 30.02 | 43,954,000 |
| Jan 22, 2014 | 36.26 | 36.32 | 35.75 | 35.93 | 29.92 | 21,904,300 |
| Jan 21, 2014 | 36.82 | 36.82 | 36.06 | 36.17 | 30.12 | 31,567,300 |
| Jan 17, 2014 | 36.83 | 36.83 | 36.15 | 36.38 | 30.29 | 46,267,500 |
| Jan 16, 2014 | 36.69 | 37.00 | 36.31 | 36.89 | 30.71 | 38,018,700 |
| Jan 15, 2014 | 35.90 | 36.79 | 35.85 | 36.76 | 30.61 | 44,812,600 |
| Jan 14, 2014 | 34.73 | 35.88 | 34.63 | 35.78 | 29.79 | 41,623,300 |
| Jan 13, 2014 | 35.99 | 36.02 | 34.83 | 34.98 | 29.12 | 45,901,900 |
| Jan 10, 2014 | 35.90 | 36.15 | 35.75 | 36.04 | 30.01 | 40,548,800 |
| Jan 9, 2014 | 35.88 | 35.91 | 35.40 | 35.53 | 29.58 | 36,516,300 |
| Jan 8, 2014 | 36.00 | 36.14 | 35.58 | 35.76 | 29.77 | 59,971,700 |
| Jan 7, 2014 | 36.33 | 36.49 | 36.21 | 36.41 | 30.32 | 35,802,800 |
| Jan 6, 2014 | 36.85 | 36.89 | 36.11 | 36.13 | 30.08 | 43,603,700 |
| Jan 3, 2014 | 37.20 | 37.22 | 36.60 | 36.91 | 30.73 | 31,134,800 |
| Jan 2, 2014 | 37.35 | 37.40 | 37.10 | 37.16 | 30.94 | 30,632,200 |
| Dec 31, 2013 | 37.40 | 37.58 | 37.22 | 37.41 | 31.15 | 17,503,500 |
| Dec 30, 2013 | 37.22 | 37.38 | 36.90 | 37.29 | 31.05 | 16,290,500 |
| Dec 27, 2013 | 37.58 | 37.62 | 37.17 | 37.29 | 31.05 | 14,563,000 |
| Dec 26, 2013 | 37.20 | 37.49 | 37.17 | 37.44 | 31.17 | 17,612,800 |
| Dec 24, 2013 | 36.72 | 37.17 | 36.64 | 37.08 | 30.87 | 14,243,000 |
| Dec 23, 2013 | 36.81 | 36.89 | 36.55 | 36.62 | 30.49 | 25,128,700 |
| Dec 20, 2013 | 36.20 | 36.93 | 36.19 | 36.80 | 30.64 | 62,649,100 |
| Dec 19, 2013 | 36.51 | 36.55 | 36.08 | 36.25 | 30.18 | 34,160,100 |
| Dec 18, 2013 | 36.36 | 36.60 | 35.53 | 36.58 | 30.46 | 63,192,100 |
| Dec 17, 2013 | 36.94 | 37.11 | 36.33 | 36.52 | 30.41 | 45,687,700 |
| Dec 16, 2013 | 36.73 | 37.00 | 36.54 | 36.89 | 30.71 | 31,734,200 |
| Dec 13, 2013 | 37.42 | 37.45 | 36.62 | 36.69 | 30.55 | 40,066,100 |
| Dec 12, 2013 | 37.64 | 37.64 | 37.18 | 37.22 | 30.99 | 36,012,800 |
| Dec 11, 2013 | 38.06 | 38.30 | 37.39 | 37.61 | 31.31 | 39,853,400 |
| Dec 10, 2013 | 38.61 | 38.90 | 38.02 | 38.11 | 31.73 | 37,828,600 |
| Dec 9, 2013 | 38.56 | 38.87 | 38.37 | 38.71 | 32.23 | 30,286,000 |
| Dec 6, 2013 | 38.42 | 38.55 | 37.99 | 38.36 | 31.94 | 36,457,300 |
| Dec 5, 2013 | 38.85 | 38.88 | 37.18 | 38.00 | 31.64 | 116,305,000 |
| Dec 4, 2013 | 38.21 | 38.98 | 38.12 | 38.94 | 32.42 | 51,983,600 |
| Dec 3, 2013 | 38.14 | 38.49 | 38.08 | 38.31 | 31.90 | 52,109,800 |
| Dec 2, 2013 | 38.09 | 38.78 | 38.06 | 38.45 | 32.01 | 42,950,400 |
| Nov 29, 2013 | 37.82 | 38.29 | 37.82 | 38.13 | 31.75 | 22,090,400 |
| Nov 27, 2013 | 37.57 | 37.76 | 37.49 | 37.60 | 31.31 | 26,002,100 |
| Nov 26, 2013 | 37.57 | 37.65 | 37.35 | 37.35 | 31.10 | 34,465,300 |
| Nov 25, 2013 | 37.93 | 37.95 | 37.57 | 37.64 | 31.34 | 30,646,800 |
| Nov 22, 2013 | 37.53 | 37.68 | 37.33 | 37.57 | 31.28 | 27,982,000 |
| Nov 21, 2013 | 37.27 | 37.53 | 37.26 | 37.40 | 31.14 | 23,064,700 |
| Nov 20, 2013 | 36.92 | 37.41 | 36.86 | 37.08 | 30.87 | 32,229,900 |
| Nov 19, 2013 | 0.28 Dividend | |||||
| Nov 19, 2013 | 36.85 | 37.23 | 36.67 | 36.74 | 30.59 | 44,275,000 |
| Nov 18, 2013 | 37.35 | 37.58 | 37.07 | 37.20 | 30.74 | 53,277,500 |
| Nov 15, 2013 | 37.95 | 38.02 | 37.72 | 37.84 | 31.27 | 50,601,300 |
| Nov 14, 2013 | 37.87 | 38.13 | 37.72 | 38.02 | 31.42 | 46,183,700 |
| Nov 13, 2013 | 36.98 | 38.16 | 36.90 | 38.16 | 31.53 | 44,957,600 |
| Nov 12, 2013 | 37.38 | 37.60 | 37.20 | 37.36 | 30.87 | 31,651,600 |
| Nov 11, 2013 | 37.69 | 37.78 | 37.35 | 37.59 | 31.06 | 26,872,500 |
| Nov 8, 2013 | 37.67 | 37.78 | 37.34 | 37.78 | 31.22 | 36,737,800 |
| Nov 7, 2013 | 37.96 | 38.01 | 37.43 | 37.50 | 30.99 | 60,437,400 |
| Nov 6, 2013 | 37.24 | 38.22 | 37.06 | 38.18 | 31.55 | 88,948,800 |
| Nov 5, 2013 | 35.79 | 36.71 | 35.77 | 36.64 | 30.28 | 51,681,900 |
| Nov 4, 2013 | 35.59 | 35.98 | 35.55 | 35.94 | 29.70 | 28,060,700 |
| Nov 1, 2013 | 35.67 | 35.69 | 35.39 | 35.53 | 29.36 | 40,264,600 |
| Oct 31, 2013 | 35.66 | 35.69 | 35.34 | 35.41 | 29.26 | 41,682,300 |
| Oct 30, 2013 | 35.53 | 35.79 | 35.43 | 35.54 | 29.37 | 36,997,700 |
| Oct 29, 2013 | 35.63 | 35.72 | 35.26 | 35.52 | 29.35 | 31,702,200 |
| Oct 28, 2013 | 35.61 | 35.73 | 35.27 | 35.57 | 29.39 | 38,383,600 |
| Oct 25, 2013 | 35.88 | 36.29 | 35.47 | 35.73 | 29.53 | 113,494,000 |
| Oct 24, 2013 | 33.82 | 34.10 | 33.57 | 33.72 | 27.86 | 53,209,700 |
| Oct 23, 2013 | 34.35 | 34.49 | 33.67 | 33.76 | 27.90 | 58,600,500 |
| Oct 22, 2013 | 35.02 | 35.10 | 34.52 | 34.58 | 28.57 | 40,438,500 |
| Oct 21, 2013 | 34.98 | 35.20 | 34.91 | 34.99 | 28.91 | 27,433,500 |
| Oct 18, 2013 | 34.82 | 34.99 | 34.33 | 34.96 | 28.89 | 41,811,700 |
| Oct 17, 2013 | 34.45 | 34.99 | 34.37 | 34.92 | 28.86 | 31,359,200 |
| Oct 16, 2013 | 34.60 | 34.90 | 34.56 | 34.64 | 28.62 | 35,111,600 |
| Oct 15, 2013 | 34.67 | 34.99 | 34.47 | 34.49 | 28.50 | 47,097,800 |
| Oct 14, 2013 | 33.90 | 34.50 | 33.78 | 34.45 | 28.47 | 27,757,900 |
| Oct 11, 2013 | 33.68 | 34.14 | 33.68 | 34.13 | 28.20 | 30,033,300 |
| Oct 10, 2013 | 33.31 | 33.89 | 33.26 | 33.76 | 27.90 | 42,875,100 |
| Oct 9, 2013 | 33.07 | 33.35 | 32.96 | 33.07 | 27.33 | 35,878,600 |
| Oct 8, 2013 | 33.31 | 33.33 | 32.80 | 33.01 | 27.28 | 41,017,600 |
| Oct 7, 2013 | 33.60 | 33.71 | 33.20 | 33.30 | 27.52 | 35,069,300 |
| Oct 4, 2013 | 33.69 | 33.99 | 33.62 | 33.88 | 28.00 | 33,008,100 |
| Oct 3, 2013 | 33.88 | 34.00 | 33.42 | 33.86 | 27.98 | 38,703,800 |
| Oct 2, 2013 | 33.36 | 34.03 | 33.29 | 33.92 | 28.03 | 46,946,800 |
| Oct 1, 2013 | 33.35 | 33.61 | 33.30 | 33.58 | 27.75 | 36,718,700 |
| Sep 30, 2013 | 33.00 | 33.31 | 32.70 | 33.28 | 27.50 | 39,839,500 |
| Sep 27, 2013 | 32.88 | 33.75 | 32.87 | 33.27 | 27.49 | 55,348,000 |
| Sep 26, 2013 | 32.64 | 33.00 | 32.59 | 32.77 | 27.08 | 28,504,000 |
| Sep 25, 2013 | 32.49 | 32.80 | 32.40 | 32.51 | 26.86 | 28,907,500 |
| Sep 24, 2013 | 32.87 | 32.87 | 32.15 | 32.45 | 26.81 | 40,685,000 |
| Sep 23, 2013 | 32.54 | 32.97 | 32.50 | 32.74 | 27.05 | 39,826,100 |
| Sep 20, 2013 | 33.41 | 33.48 | 32.69 | 32.79 | 27.10 | 102,904,900 |
| Sep 19, 2013 | 33.48 | 33.68 | 33.32 | 33.64 | 27.80 | 42,026,600 |
| Sep 18, 2013 | 32.99 | 33.40 | 32.83 | 33.32 | 27.53 | 64,099,900 |
| Sep 17, 2013 | 33.42 | 33.47 | 32.90 | 32.93 | 27.21 | 84,716,500 |
| Sep 16, 2013 | 33.38 | 33.50 | 32.73 | 32.80 | 27.10 | 52,839,700 |
| Sep 13, 2013 | 32.77 | 33.07 | 32.51 | 33.03 | 27.29 | 40,899,000 |
| Sep 12, 2013 | 32.72 | 32.78 | 32.59 | 32.69 | 27.01 | 32,860,200 |
| Sep 11, 2013 | 32.57 | 32.93 | 32.53 | 32.74 | 27.05 | 39,087,500 |
| Sep 10, 2013 | 31.90 | 32.40 | 31.79 | 32.39 | 26.77 | 56,881,200 |
| Sep 9, 2013 | 31.22 | 31.79 | 31.20 | 31.66 | 26.16 | 49,628,500 |
| Sep 6, 2013 | 31.31 | 31.39 | 31.13 | 31.15 | 25.74 | 75,434,900 |
| Sep 5, 2013 | 31.10 | 31.44 | 30.95 | 31.23 | 25.81 | 71,644,900 |
| Sep 4, 2013 | 31.39 | 31.47 | 31.11 | 31.20 | 25.78 | 142,320,600 |
| Sep 3, 2013 | 31.75 | 32.07 | 31.29 | 31.88 | 26.34 | 154,507,000 |
| Aug 30, 2013 | 33.37 | 33.48 | 33.09 | 33.40 | 27.60 | 42,790,200 |
| Aug 29, 2013 | 32.93 | 33.60 | 32.80 | 33.55 | 27.72 | 45,284,700 |
| Aug 28, 2013 | 33.39 | 33.60 | 33.00 | 33.02 | 27.29 | 44,257,400 |
| Aug 27, 2013 | 33.52 | 34.10 | 33.15 | 33.26 | 27.48 | 58,522,300 |
| Aug 26, 2013 | 34.40 | 34.67 | 34.03 | 34.15 | 28.22 | 72,786,800 |
| Aug 23, 2013 | 35.17 | 35.20 | 34.00 | 34.75 | 28.72 | 225,493,800 |
| Aug 22, 2013 | 32.19 | 32.49 | 32.10 | 32.39 | 26.77 | 31,169,900 |
| Aug 21, 2013 | 31.61 | 32.01 | 31.54 | 31.61 | 26.12 | 37,409,100 |
| Aug 20, 2013 | 31.44 | 31.90 | 31.37 | 31.62 | 26.13 | 22,979,600 |
| Aug 19, 2013 | 31.76 | 31.97 | 31.38 | 31.39 | 25.94 | 27,902,500 |
| Aug 16, 2013 | 31.79 | 31.99 | 31.66 | 31.80 | 26.28 | 32,866,300 |
| Aug 15, 2013 | 32.00 | 32.18 | 30.84 | 31.79 | 26.27 | 33,338,000 |
| Aug 14, 2013 | 32.14 | 33.36 | 31.70 | 32.35 | 26.73 | 48,519,600 |
| Aug 13, 2013 | 0.23 Dividend | |||||
| Aug 13, 2013 | 32.51 | 32.55 | 32.21 | 32.23 | 26.63 | 39,464,100 |
| Aug 12, 2013 | 32.46 | 32.97 | 32.46 | 32.87 | 26.97 | 25,493,700 |
| Aug 9, 2013 | 32.77 | 32.90 | 32.47 | 32.70 | 26.83 | 26,800,700 |
| Aug 8, 2013 | 32.24 | 33.07 | 32.05 | 32.89 | 26.99 | 59,034,400 |
| Aug 7, 2013 | 31.54 | 32.10 | 31.25 | 32.06 | 26.31 | 38,078,600 |
| Aug 6, 2013 | 31.55 | 31.67 | 31.38 | 31.58 | 25.91 | 36,331,500 |
| Aug 5, 2013 | 31.90 | 32.00 | 31.64 | 31.70 | 26.01 | 30,984,000 |
| Aug 2, 2013 | 31.69 | 31.90 | 31.57 | 31.89 | 26.17 | 29,199,900 |
| Aug 1, 2013 | 32.06 | 32.09 | 31.60 | 31.67 | 25.99 | 42,557,900 |
| Jul 31, 2013 | 31.97 | 32.05 | 31.71 | 31.84 | 26.13 | 43,898,400 |
| Jul 30, 2013 | 31.78 | 32.12 | 31.55 | 31.85 | 26.13 | 45,799,500 |
| Jul 29, 2013 | 31.47 | 31.60 | 31.40 | 31.54 | 25.88 | 28,870,700 |
| Jul 26, 2013 | 31.26 | 31.62 | 31.21 | 31.62 | 25.95 | 38,633,600 |
| Jul 25, 2013 | 31.62 | 31.65 | 31.25 | 31.39 | 25.76 | 63,213,000 |
| Jul 24, 2013 | 32.04 | 32.19 | 31.89 | 31.96 | 26.22 | 52,803,100 |
| Jul 23, 2013 | 31.91 | 32.04 | 31.71 | 31.82 | 26.11 | 65,810,400 |
| Jul 22, 2013 | 31.70 | 32.01 | 31.60 | 32.01 | 26.27 | 79,040,700 |
| Jul 19, 2013 | 32.40 | 32.67 | 31.02 | 31.40 | 25.77 | 248,428,500 |
| Jul 18, 2013 | 35.72 | 35.89 | 35.22 | 35.44 | 29.08 | 49,547,100 |
| Jul 17, 2013 | 36.34 | 36.39 | 35.49 | 35.74 | 29.33 | 37,285,100 |
| Jul 16, 2013 | 36.01 | 36.43 | 35.96 | 36.27 | 29.76 | 36,378,500 |
| Jul 15, 2013 | 35.66 | 36.22 | 35.58 | 36.17 | 29.68 | 34,142,600 |
| Jul 12, 2013 | 35.58 | 35.73 | 35.28 | 35.67 | 29.27 | 35,501,200 |
| Jul 11, 2013 | 35.00 | 35.77 | 34.90 | 35.69 | 29.29 | 53,638,300 |
| Jul 10, 2013 | 34.34 | 34.81 | 34.32 | 34.70 | 28.47 | 29,658,800 |
| Jul 9, 2013 | 34.58 | 34.60 | 34.14 | 34.35 | 28.19 | 25,318,500 |
| Jul 8, 2013 | 34.35 | 34.59 | 33.98 | 34.33 | 28.17 | 32,396,900 |
| Jul 5, 2013 | 34.09 | 34.24 | 33.58 | 34.21 | 28.07 | 26,085,900 |
| Jul 3, 2013 | 33.66 | 34.37 | 33.60 | 34.01 | 27.91 | 15,994,400 |
| Jul 2, 2013 | 34.41 | 34.44 | 33.63 | 33.94 | 27.85 | 37,630,000 |
| Jul 1, 2013 | 34.75 | 34.99 | 34.33 | 34.36 | 28.19 | 31,055,400 |
| Jun 28, 2013 | 34.38 | 34.79 | 34.34 | 34.54 | 28.34 | 65,545,500 |
| Jun 27, 2013 | 34.52 | 34.78 | 34.50 | 34.62 | 28.41 | 28,993,100 |
| Jun 26, 2013 | 34.12 | 34.48 | 33.89 | 34.35 | 28.19 | 48,665,900 |
| Jun 25, 2013 | 34.08 | 34.38 | 33.46 | 33.67 | 27.63 | 44,073,400 |
| Jun 24, 2013 | 32.94 | 34.20 | 32.57 | 33.72 | 27.67 | 56,109,000 |
| Jun 21, 2013 | 33.66 | 33.73 | 33.05 | 33.27 | 27.30 | 85,338,500 |
| Jun 20, 2013 | 34.26 | 34.33 | 33.37 | 33.49 | 27.48 | 54,493,700 |
| Jun 19, 2013 | 34.96 | 35.09 | 34.59 | 34.59 | 28.38 | 30,816,200 |
| Jun 18, 2013 | 34.97 | 35.17 | 34.90 | 34.98 | 28.70 | 28,616,500 |
| Jun 17, 2013 | 34.69 | 35.16 | 34.63 | 35.00 | 28.72 | 49,670,100 |
| Jun 14, 2013 | 34.55 | 34.69 | 34.25 | 34.40 | 28.23 | 53,192,600 |
| Jun 13, 2013 | 34.99 | 35.02 | 34.59 | 34.72 | 28.49 | 45,654,900 |
| Jun 12, 2013 | 35.14 | 35.27 | 34.85 | 35.00 | 28.72 | 37,372,700 |
| Jun 11, 2013 | 35.05 | 35.18 | 34.68 | 34.84 | 28.59 | 39,435,900 |
| Jun 10, 2013 | 35.51 | 35.65 | 35.14 | 35.47 | 29.11 | 35,994,500 |
| Jun 7, 2013 | 35.25 | 35.78 | 35.06 | 35.67 | 29.27 | 40,757,300 |
| Jun 6, 2013 | 34.84 | 35.11 | 34.49 | 34.96 | 28.69 | 37,618,500 |
| Jun 5, 2013 | 34.60 | 34.89 | 34.43 | 34.78 | 28.54 | 46,025,100 |
| Jun 4, 2013 | 35.62 | 35.74 | 34.77 | 34.99 | 28.71 | 65,529,500 |
| Jun 3, 2013 | 34.92 | 35.63 | 34.83 | 35.59 | 29.20 | 51,252,600 |
| May 31, 2013 | 34.82 | 35.28 | 34.79 | 34.90 | 28.64 | 56,165,700 |
| May 30, 2013 | 34.85 | 35.25 | 34.81 | 35.03 | 28.74 | 51,131,000 |
| May 29, 2013 | 34.74 | 35.02 | 34.57 | 34.88 | 28.62 | 38,412,200 |
| May 28, 2013 | 34.42 | 35.18 | 34.41 | 35.02 | 28.74 | 48,212,100 |
| May 24, 2013 | 33.92 | 34.28 | 33.90 | 34.27 | 28.12 | 33,174,400 |
| May 23, 2013 | 34.23 | 34.55 | 33.90 | 34.15 | 28.02 | 51,102,700 |
| May 22, 2013 | 34.79 | 34.84 | 34.36 | 34.61 | 28.40 | 66,047,500 |
| May 21, 2013 | 35.10 | 35.27 | 34.72 | 34.85 | 28.60 | 48,702,400 |
| May 20, 2013 | 34.73 | 35.10 | 34.68 | 35.08 | 28.79 | 54,020,800 |
| May 17, 2013 | 34.13 | 34.87 | 34.10 | 34.87 | 28.61 | 60,666,700 |
| May 16, 2013 | 33.64 | 34.15 | 33.55 | 34.08 | 27.96 | 59,382,900 |
| May 15, 2013 | 33.45 | 33.90 | 33.43 | 33.85 | 27.78 | 46,303,900 |
| May 14, 2013 | 0.23 Dividend | |||||
| May 14, 2013 | 32.86 | 33.53 | 32.80 | 33.53 | 27.51 | 56,870,100 |
| May 13, 2013 | 32.61 | 33.07 | 32.55 | 33.03 | 26.91 | 36,027,600 |
| May 10, 2013 | 32.67 | 32.72 | 32.32 | 32.69 | 26.64 | 36,394,900 |
| May 9, 2013 | 32.85 | 33.00 | 32.59 | 32.66 | 26.61 | 46,417,800 |
| May 8, 2013 | 33.07 | 33.24 | 32.65 | 32.99 | 26.88 | 51,595,700 |
| May 7, 2013 | 33.65 | 33.79 | 33.24 | 33.31 | 27.14 | 43,078,300 |
| May 6, 2013 | 33.42 | 33.91 | 33.25 | 33.75 | 27.50 | 40,978,300 |
| May 3, 2013 | 33.23 | 33.52 | 33.08 | 33.49 | 27.29 | 46,784,600 |
| May 2, 2013 | 32.63 | 33.17 | 32.39 | 33.16 | 27.02 | 46,059,500 |
| May 1, 2013 | 32.93 | 33.08 | 32.60 | 32.72 | 26.66 | 54,330,900 |
| Apr 30, 2013 | 32.56 | 33.11 | 32.28 | 33.10 | 26.97 | 75,165,200 |
| Apr 29, 2013 | 31.80 | 32.68 | 31.77 | 32.61 | 26.57 | 59,116,400 |
| Apr 26, 2013 | 31.90 | 31.98 | 31.45 | 31.79 | 25.90 | 47,799,300 |
| Apr 25, 2013 | 31.71 | 32.84 | 31.54 | 31.94 | 26.03 | 110,700,200 |
| Apr 24, 2013 | 30.62 | 31.92 | 30.60 | 31.76 | 25.88 | 90,946,600 |
| Apr 23, 2013 | 30.70 | 30.90 | 30.38 | 30.60 | 24.93 | 59,126,900 |
| Apr 22, 2013 | 30.30 | 31.18 | 30.27 | 30.83 | 25.12 | 137,904,000 |
| Apr 19, 2013 | 29.62 | 30.24 | 29.61 | 29.77 | 24.26 | 99,790,700 |
| Apr 18, 2013 | 28.95 | 28.98 | 28.50 | 28.79 | 23.46 | 56,906,600 |
| Apr 17, 2013 | 28.85 | 29.04 | 28.60 | 28.83 | 23.49 | 52,840,700 |
| Apr 16, 2013 | 28.90 | 29.14 | 28.70 | 28.97 | 23.61 | 52,797,300 |
| Apr 15, 2013 | 28.65 | 28.98 | 28.51 | 28.69 | 23.38 | 56,332,900 |
| Apr 12, 2013 | 28.85 | 29.02 | 28.66 | 28.79 | 23.46 | 62,886,300 |
| Apr 11, 2013 | 29.10 | 29.20 | 28.73 | 28.94 | 23.58 | 130,923,200 |
| Apr 10, 2013 | 29.57 | 30.32 | 29.52 | 30.28 | 24.67 | 71,116,700 |
| Apr 9, 2013 | 28.73 | 29.82 | 28.68 | 29.61 | 24.13 | 77,733,800 |
| Apr 8, 2013 | 28.73 | 28.73 | 28.47 | 28.59 | 23.30 | 34,759,500 |
| Apr 5, 2013 | 28.22 | 28.78 | 28.11 | 28.70 | 23.39 | 50,927,300 |
| Apr 4, 2013 | 28.39 | 28.61 | 28.27 | 28.60 | 23.30 | 45,263,200 |
| Apr 3, 2013 | 28.75 | 28.95 | 28.54 | 28.56 | 23.27 | 35,062,800 |
| Apr 2, 2013 | 28.59 | 28.85 | 28.52 | 28.80 | 23.47 | 28,456,500 |
| Apr 1, 2013 | 28.64 | 28.66 | 28.36 | 28.61 | 23.31 | 29,201,100 |
| Mar 28, 2013 | 28.32 | 28.66 | 28.26 | 28.61 | 23.31 | 55,453,800 |
| Mar 27, 2013 | 28.14 | 28.45 | 28.08 | 28.37 | 23.12 | 36,047,400 |
| Mar 26, 2013 | 28.24 | 28.34 | 28.11 | 28.16 | 22.95 | 27,824,300 |
| Mar 25, 2013 | 28.30 | 28.35 | 27.96 | 28.16 | 22.95 | 44,154,000 |
| Mar 22, 2013 | 28.19 | 28.34 | 28.10 | 28.25 | 23.02 | 28,720,900 |
| Mar 21, 2013 | 28.11 | 28.36 | 28.05 | 28.11 | 22.91 | 34,233,200 |
| Mar 20, 2013 | 28.34 | 28.49 | 28.18 | 28.32 | 23.08 | 35,447,800 |
| Mar 19, 2013 | 28.12 | 28.22 | 28.03 | 28.18 | 22.96 | 51,901,600 |
| Mar 18, 2013 | 27.88 | 28.28 | 27.81 | 28.10 | 22.90 | 44,809,400 |
| Mar 15, 2013 | 28.03 | 28.16 | 27.98 | 28.04 | 22.85 | 92,710,300 |
| Mar 14, 2013 | 28.00 | 28.16 | 27.93 | 28.14 | 22.93 | 55,914,800 |
| Mar 13, 2013 | 27.87 | 28.02 | 27.75 | 27.92 | 22.75 | 29,093,400 |
| Mar 12, 2013 | 27.84 | 27.95 | 27.64 | 27.91 | 22.74 | 39,255,200 |
| Mar 11, 2013 | 27.94 | 27.97 | 27.67 | 27.87 | 22.71 | 36,627,500 |
| Mar 8, 2013 | 28.25 | 28.33 | 27.96 | 28.00 | 22.82 | 37,667,800 |
| Mar 7, 2013 | 28.11 | 28.28 | 28.01 | 28.14 | 22.93 | 29,196,700 |
| Mar 6, 2013 | 28.21 | 28.23 | 27.78 | 28.09 | 22.89 | 51,448,500 |
| Mar 5, 2013 | 28.29 | 28.54 | 28.16 | 28.35 | 23.10 | 41,432,200 |
| Mar 4, 2013 | 27.85 | 28.15 | 27.70 | 28.15 | 22.94 | 38,157,500 |
| Mar 1, 2013 | 27.72 | 27.98 | 27.52 | 27.95 | 22.77 | 34,849,700 |
| Feb 28, 2013 | 27.88 | 27.97 | 27.74 | 27.80 | 22.65 | 35,840,200 |
| Feb 27, 2013 | 27.42 | 28.00 | 27.33 | 27.81 | 22.66 | 36,394,700 |
| Feb 26, 2013 | 27.38 | 27.60 | 27.34 | 27.37 | 22.30 | 49,923,300 |
| Feb 25, 2013 | 27.97 | 28.05 | 27.37 | 27.37 | 22.30 | 48,011,800 |
| Feb 22, 2013 | 27.68 | 27.76 | 27.48 | 27.76 | 22.62 | 31,425,900 |
| Feb 21, 2013 | 27.74 | 27.74 | 27.23 | 27.49 | 22.40 | 49,078,500 |
| Feb 20, 2013 | 28.13 | 28.20 | 27.83 | 27.87 | 22.71 | 44,110,200 |
| Feb 19, 2013 | 0.23 Dividend | |||||
| Feb 19, 2013 | 27.88 | 28.09 | 27.80 | 28.05 | 22.86 | 38,781,400 |
| Feb 15, 2013 | 28.04 | 28.16 | 27.88 | 28.01 | 22.64 | 49,650,900 |
| Feb 14, 2013 | 27.92 | 28.06 | 27.87 | 28.04 | 22.66 | 32,663,200 |
| Feb 13, 2013 | 27.93 | 28.11 | 27.88 | 28.03 | 22.65 | 41,715,600 |
| Feb 12, 2013 | 27.88 | 28.00 | 27.75 | 27.88 | 22.53 | 35,990,900 |
| Feb 11, 2013 | 27.65 | 27.92 | 27.50 | 27.86 | 22.52 | 32,247,700 |
| Feb 8, 2013 | 27.35 | 27.71 | 27.31 | 27.55 | 22.26 | 33,318,500 |
| Feb 7, 2013 | 27.35 | 27.39 | 27.10 | 27.28 | 22.05 | 38,028,300 |
| Feb 6, 2013 | 27.38 | 27.54 | 27.25 | 27.34 | 22.09 | 41,889,600 |
| Feb 5, 2013 | 27.62 | 27.66 | 27.36 | 27.50 | 22.22 | 35,410,400 |
| Feb 4, 2013 | 27.87 | 28.02 | 27.42 | 27.44 | 22.18 | 50,540,000 |
| Feb 1, 2013 | 27.67 | 28.05 | 27.55 | 27.93 | 22.57 | 55,565,900 |
| Jan 31, 2013 | 27.79 | 27.97 | 27.40 | 27.45 | 22.18 | 50,530,000 |
| Jan 30, 2013 | 28.01 | 28.19 | 27.76 | 27.85 | 22.51 | 43,580,500 |
| Jan 29, 2013 | 27.82 | 28.13 | 27.60 | 28.01 | 22.64 | 49,242,600 |
| Jan 28, 2013 | 28.01 | 28.23 | 27.76 | 27.91 | 22.56 | 56,056,500 |
| Jan 25, 2013 | 27.58 | 28.23 | 27.39 | 27.88 | 22.53 | 81,847,700 |
| Jan 24, 2013 | 27.70 | 28.07 | 27.47 | 27.63 | 22.33 | 101,739,300 |
| Jan 23, 2013 | 27.20 | 27.64 | 27.20 | 27.61 | 22.31 | 50,387,700 |
| Jan 22, 2013 | 27.30 | 27.45 | 27.00 | 27.15 | 21.94 | 58,650,600 |
| Jan 18, 2013 | 27.10 | 27.29 | 27.04 | 27.25 | 22.02 | 52,167,700 |
| Jan 17, 2013 | 27.19 | 27.47 | 27.06 | 27.25 | 22.02 | 51,685,900 |
| Jan 16, 2013 | 27.15 | 27.23 | 27.01 | 27.04 | 21.85 | 41,077,400 |
| Jan 15, 2013 | 26.83 | 27.29 | 26.83 | 27.21 | 21.99 | 48,244,500 |
| Jan 14, 2013 | 26.90 | 27.08 | 26.76 | 26.89 | 21.73 | 48,324,400 |
| Jan 11, 2013 | 26.49 | 26.93 | 26.28 | 26.83 | 21.68 | 55,512,100 |
| Jan 10, 2013 | 26.65 | 26.98 | 26.29 | 26.46 | 21.38 | 71,431,300 |
| Jan 9, 2013 | 26.72 | 26.75 | 26.56 | 26.70 | 21.58 | 49,047,900 |
| Jan 8, 2013 | 26.75 | 26.79 | 26.46 | 26.55 | 21.46 | 44,703,100 |
| Jan 7, 2013 | 26.77 | 26.88 | 26.64 | 26.69 | 21.57 | 37,110,400 |
| Jan 4, 2013 | 27.27 | 27.34 | 26.73 | 26.74 | 21.61 | 52,521,100 |
| Jan 3, 2013 | 27.63 | 27.65 | 27.16 | 27.25 | 22.02 | 48,294,400 |
| Jan 2, 2013 | 27.25 | 27.73 | 27.15 | 27.62 | 22.32 | 52,899,300 |
| Dec 31, 2012 | 26.59 | 26.77 | 26.37 | 26.71 | 21.59 | 42,749,500 |
| Dec 28, 2012 | 26.71 | 26.90 | 26.55 | 26.55 | 21.46 | 28,239,900 |
| Dec 27, 2012 | 26.89 | 27.09 | 26.57 | 26.96 | 21.79 | 39,394,000 |
| Dec 26, 2012 | 27.03 | 27.20 | 26.70 | 26.86 | 21.71 | 31,631,100 |
| Dec 24, 2012 | 27.20 | 27.25 | 27.00 | 27.06 | 21.87 | 20,842,400 |
| Dec 21, 2012 | 27.45 | 27.49 | 27.00 | 27.45 | 22.18 | 98,776,500 |
| Dec 20, 2012 | 27.36 | 27.68 | 27.15 | 27.68 | 22.37 | 52,607,300 |
| Dec 19, 2012 | 27.69 | 27.73 | 27.25 | 27.31 | 22.07 | 53,519,900 |
| Dec 18, 2012 | 27.25 | 27.63 | 27.14 | 27.56 | 22.27 | 50,486,900 |
| Dec 17, 2012 | 26.79 | 27.22 | 26.68 | 27.10 | 21.90 | 42,046,100 |
| Dec 14, 2012 | 27.11 | 27.13 | 26.70 | 26.81 | 21.67 | 42,077,500 |
| Dec 13, 2012 | 27.32 | 27.52 | 26.95 | 27.11 | 21.91 | 45,080,100 |
| Dec 12, 2012 | 27.53 | 27.62 | 27.08 | 27.24 | 22.01 | 43,966,300 |
| Dec 11, 2012 | 27.05 | 27.49 | 27.05 | 27.32 | 22.08 | 52,282,800 |
| Dec 10, 2012 | 26.56 | 26.97 | 26.52 | 26.94 | 21.77 | 47,031,100 |
| Dec 7, 2012 | 26.82 | 26.82 | 26.37 | 26.46 | 21.38 | 46,162,100 |
| Dec 6, 2012 | 26.81 | 26.98 | 26.61 | 26.73 | 21.60 | 39,182,300 |
| Dec 5, 2012 | 26.38 | 26.93 | 26.26 | 26.67 | 21.55 | 68,283,800 |
| Dec 4, 2012 | 26.50 | 26.63 | 26.34 | 26.37 | 21.31 | 49,777,500 |
| Dec 3, 2012 | 26.78 | 26.82 | 26.40 | 26.43 | 21.36 | 53,173,800 |
| Nov 30, 2012 | 27.05 | 27.13 | 26.49 | 26.62 | 21.51 | 83,690,200 |
| Nov 29, 2012 | 27.11 | 27.36 | 26.86 | 26.95 | 21.78 | 69,551,400 |
| Nov 28, 2012 | 27.01 | 27.39 | 26.77 | 27.36 | 22.11 | 53,018,400 |
| Nov 27, 2012 | 27.36 | 27.38 | 27.04 | 27.08 | 21.88 | 45,018,600 |
| Nov 26, 2012 | 27.54 | 27.58 | 27.17 | 27.39 | 22.14 | 85,198,700 |
| Nov 23, 2012 | 27.23 | 27.77 | 27.20 | 27.70 | 22.39 | 57,845,700 |
| Nov 21, 2012 | 26.71 | 27.17 | 26.67 | 26.95 | 21.78 | 66,360,300 |
| Nov 20, 2012 | 26.76 | 26.80 | 26.46 | 26.71 | 21.59 | 47,070,400 |
| Nov 19, 2012 | 26.80 | 26.80 | 26.47 | 26.73 | 21.60 | 57,179,300 |
| Nov 16, 2012 | 26.67 | 26.70 | 26.34 | 26.52 | 21.43 | 64,083,300 |
| Nov 15, 2012 | 26.88 | 26.97 | 26.63 | 26.66 | 21.55 | 50,955,600 |
| Nov 14, 2012 | 27.24 | 27.29 | 26.80 | 26.84 | 21.69 | 76,086,100 |
| Nov 13, 2012 | 0.23 Dividend | |||||
| Nov 13, 2012 | 27.02 | 27.30 | 26.75 | 27.09 | 21.89 | 131,689,200 |
| Nov 12, 2012 | 28.94 | 29.01 | 28.21 | 28.22 | 22.62 | 61,112,300 |
| Nov 9, 2012 | 28.88 | 29.19 | 28.81 | 28.83 | 23.11 | 43,291,200 |
| Nov 8, 2012 | 29.12 | 29.37 | 28.80 | 28.81 | 23.09 | 49,841,800 |
| Nov 7, 2012 | 29.53 | 29.83 | 29.05 | 29.08 | 23.31 | 57,871,800 |
| Nov 6, 2012 | 29.82 | 30.20 | 29.61 | 29.86 | 23.93 | 43,401,500 |
| Nov 5, 2012 | 29.62 | 29.74 | 29.33 | 29.63 | 23.75 | 38,070,800 |
| Nov 2, 2012 | 29.59 | 29.77 | 29.33 | 29.50 | 23.65 | 57,131,600 |
| Nov 1, 2012 | 28.84 | 29.56 | 28.82 | 29.52 | 23.66 | 72,047,900 |
| Oct 31, 2012 | 28.55 | 28.88 | 28.50 | 28.54 | 22.88 | 69,464,100 |
| Oct 26, 2012 | 27.86 | 28.34 | 27.84 | 28.21 | 22.61 | 57,790,000 |
| Oct 25, 2012 | 28.19 | 28.20 | 27.86 | 27.88 | 22.35 | 54,084,300 |
| Oct 24, 2012 | 28.16 | 28.20 | 27.87 | 27.90 | 22.36 | 53,320,400 |
| Oct 23, 2012 | 27.77 | 28.20 | 27.76 | 28.05 | 22.48 | 64,414,800 |
| Oct 22, 2012 | 28.73 | 28.83 | 27.83 | 28.00 | 22.44 | 83,374,000 |
| Oct 19, 2012 | 29.05 | 29.08 | 28.50 | 28.64 | 22.96 | 90,470,800 |
| Oct 18, 2012 | 29.65 | 29.73 | 29.26 | 29.50 | 23.65 | 59,238,500 |
| Oct 17, 2012 | 29.30 | 29.64 | 29.09 | 29.59 | 23.72 | 44,206,100 |
| Oct 16, 2012 | 29.45 | 29.74 | 29.32 | 29.49 | 23.64 | 47,739,400 |
| Oct 15, 2012 | 29.37 | 29.72 | 29.25 | 29.51 | 23.65 | 42,440,200 |
| Oct 12, 2012 | 28.97 | 29.32 | 28.80 | 29.20 | 23.41 | 46,464,700 |
| Oct 11, 2012 | 29.22 | 29.25 | 28.87 | 28.95 | 23.21 | 41,488,500 |
| Oct 10, 2012 | 29.15 | 29.31 | 28.95 | 28.98 | 23.23 | 47,227,100 |
| Oct 9, 2012 | 29.68 | 29.74 | 29.18 | 29.28 | 23.47 | 45,121,100 |
| Oct 8, 2012 | 29.64 | 29.92 | 29.55 | 29.78 | 23.87 | 29,752,000 |
| Oct 5, 2012 | 30.23 | 30.25 | 29.74 | 29.85 | 23.93 | 41,133,900 |
| Oct 4, 2012 | 29.97 | 30.03 | 29.57 | 30.03 | 24.07 | 43,634,900 |
| Oct 3, 2012 | 29.75 | 29.99 | 29.67 | 29.86 | 23.93 | 46,655,900 |
| Oct 2, 2012 | 29.68 | 29.89 | 29.50 | 29.66 | 23.77 | 43,338,900 |
| Oct 1, 2012 | 29.81 | 29.98 | 29.42 | 29.49 | 23.64 | 54,042,700 |
| Sep 28, 2012 | 30.18 | 30.26 | 29.74 | 29.76 | 23.85 | 54,229,300 |
| Sep 27, 2012 | 30.17 | 30.40 | 29.89 | 30.16 | 24.18 | 47,129,900 |
| Sep 26, 2012 | 30.28 | 30.60 | 30.04 | 30.17 | 24.18 | 54,672,000 |
| Sep 25, 2012 | 30.95 | 31.00 | 30.36 | 30.39 | 24.36 | 54,266,400 |
| Sep 24, 2012 | 31.00 | 31.07 | 30.64 | 30.78 | 24.67 | 46,825,900 |
| Sep 21, 2012 | 31.43 | 31.61 | 31.09 | 31.19 | 25.00 | 102,348,900 |
| Sep 20, 2012 | 30.95 | 31.48 | 30.91 | 31.45 | 25.21 | 45,543,000 |
| Sep 19, 2012 | 31.09 | 31.19 | 31.04 | 31.05 | 24.89 | 48,871,900 |
| Sep 18, 2012 | 31.10 | 31.21 | 31.03 | 31.18 | 24.99 | 34,542,700 |
| Sep 17, 2012 | 31.19 | 31.26 | 31.04 | 31.21 | 25.02 | 36,488,500 |
| Sep 14, 2012 | 31.01 | 31.25 | 30.81 | 31.21 | 25.02 | 51,422,800 |
| Sep 13, 2012 | 30.89 | 31.18 | 30.40 | 30.94 | 24.80 | 45,047,300 |
| Sep 12, 2012 | 30.94 | 31.18 | 30.73 | 30.78 | 24.67 | 32,775,800 |
| Sep 11, 2012 | 30.69 | 30.91 | 30.61 | 30.79 | 24.68 | 25,191,800 |
| Sep 10, 2012 | 30.83 | 30.90 | 30.51 | 30.72 | 24.62 | 40,524,000 |
| Sep 7, 2012 | 31.04 | 31.07 | 30.73 | 30.95 | 24.81 | 42,649,100 |
| Sep 6, 2012 | 30.50 | 31.36 | 30.46 | 31.35 | 25.13 | 48,371,700 |
| Sep 5, 2012 | 30.22 | 30.53 | 30.21 | 30.39 | 24.36 | 33,650,000 |
| Sep 4, 2012 | 30.45 | 30.66 | 30.15 | 30.39 | 24.36 | 48,556,700 |
| Aug 31, 2012 | 30.60 | 30.96 | 30.38 | 30.82 | 24.70 | 36,590,100 |
| Aug 30, 2012 | 30.53 | 30.61 | 30.22 | 30.32 | 24.30 | 23,982,100 |
| Aug 29, 2012 | 30.65 | 30.75 | 30.44 | 30.65 | 24.57 | 23,346,800 |
| Aug 28, 2012 | 30.70 | 30.80 | 30.52 | 30.63 | 24.55 | 23,947,900 |
| Aug 27, 2012 | 30.93 | 30.96 | 30.59 | 30.69 | 24.60 | 34,691,100 |
| Aug 24, 2012 | 30.25 | 30.63 | 30.18 | 30.56 | 24.50 | 22,943,300 |
| Aug 23, 2012 | 30.39 | 30.40 | 30.08 | 30.26 | 24.26 | 28,355,600 |
| Aug 22, 2012 | 30.59 | 30.76 | 30.47 | 30.54 | 24.48 | 33,437,400 |
| Aug 21, 2012 | 30.76 | 30.96 | 30.61 | 30.80 | 24.69 | 28,822,700 |
| Aug 20, 2012 | 30.82 | 30.85 | 30.58 | 30.74 | 24.64 | 23,737,700 |
| Aug 17, 2012 | 30.92 | 30.92 | 30.59 | 30.90 | 24.77 | 32,589,900 |
| Aug 16, 2012 | 30.36 | 30.94 | 30.26 | 30.78 | 24.67 | 35,787,200 |
| Aug 15, 2012 | 30.11 | 30.28 | 30.02 | 30.20 | 24.21 | 24,351,000 |
| Aug 14, 2012 | 0.2 Dividend | |||||
| Aug 14, 2012 | 30.30 | 30.39 | 30.01 | 30.13 | 24.15 | 34,551,400 |
| Aug 13, 2012 | 30.35 | 30.46 | 30.16 | 30.39 | 24.20 | 23,049,100 |
| Aug 10, 2012 | 30.50 | 30.62 | 30.25 | 30.42 | 24.22 | 27,810,300 |
| Aug 9, 2012 | 30.39 | 30.65 | 30.30 | 30.50 | 24.29 | 24,920,800 |
| Aug 8, 2012 | 30.21 | 30.47 | 30.11 | 30.33 | 24.15 | 26,257,600 |
| Aug 7, 2012 | 30.07 | 30.35 | 29.87 | 30.26 | 24.10 | 28,002,900 |
| Aug 6, 2012 | 30.00 | 30.11 | 29.81 | 29.95 | 23.85 | 27,471,800 |
| Aug 3, 2012 | 29.53 | 29.94 | 29.48 | 29.75 | 23.69 | 35,859,400 |
| Aug 2, 2012 | 29.21 | 29.53 | 28.97 | 29.19 | 23.24 | 39,520,500 |
| Aug 1, 2012 | 29.59 | 29.65 | 29.21 | 29.41 | 23.42 | 31,721,800 |
| Jul 31, 2012 | 29.48 | 29.71 | 29.33 | 29.47 | 23.47 | 37,620,900 |
| Jul 30, 2012 | 29.75 | 29.82 | 29.46 | 29.64 | 23.60 | 28,905,000 |
| Jul 27, 2012 | 29.48 | 29.85 | 29.18 | 29.76 | 23.70 | 44,242,600 |
| Jul 26, 2012 | 29.23 | 29.50 | 29.09 | 29.16 | 23.22 | 45,301,400 |
| Jul 25, 2012 | 29.24 | 29.33 | 28.78 | 28.83 | 22.96 | 45,579,500 |
| Jul 24, 2012 | 29.24 | 29.36 | 28.90 | 29.15 | 23.21 | 47,723,300 |
| Jul 23, 2012 | 29.57 | 29.58 | 29.01 | 29.28 | 23.32 | 55,151,900 |
| Jul 20, 2012 | 31.00 | 31.05 | 30.05 | 30.12 | 23.98 | 64,021,700 |
| Jul 19, 2012 | 30.51 | 30.80 | 30.38 | 30.67 | 24.42 | 46,663,200 |
| Jul 18, 2012 | 29.60 | 30.45 | 29.46 | 30.45 | 24.25 | 41,090,400 |
| Jul 17, 2012 | 29.64 | 29.86 | 29.20 | 29.66 | 23.62 | 33,771,300 |
| Jul 16, 2012 | 29.48 | 29.53 | 29.04 | 29.44 | 23.44 | 27,900,600 |
| Jul 13, 2012 | 28.76 | 29.48 | 28.72 | 29.39 | 23.40 | 39,085,000 |
| Jul 12, 2012 | 29.15 | 29.18 | 28.54 | 28.63 | 22.80 | 63,523,600 |
| Jul 11, 2012 | 29.71 | 29.74 | 29.11 | 29.30 | 23.33 | 39,184,900 |
| Jul 10, 2012 | 30.08 | 30.22 | 29.51 | 29.74 | 23.68 | 37,534,100 |
| Jul 9, 2012 | 30.12 | 30.23 | 29.78 | 30.00 | 23.89 | 30,680,800 |
| Jul 6, 2012 | 30.61 | 30.70 | 29.95 | 30.19 | 24.04 | 38,294,800 |
| Jul 5, 2012 | 30.59 | 30.78 | 30.38 | 30.70 | 24.45 | 28,801,900 |
| Jul 3, 2012 | 30.23 | 30.76 | 30.17 | 30.76 | 24.49 | 20,938,100 |
| Jul 2, 2012 | 30.62 | 30.62 | 30.21 | 30.56 | 24.33 | 30,589,100 |
| Jun 29, 2012 | 30.45 | 30.69 | 30.14 | 30.59 | 24.36 | 55,227,200 |
| Jun 28, 2012 | 29.98 | 30.05 | 29.42 | 29.91 | 23.82 | 45,328,400 |
| Jun 27, 2012 | 30.19 | 30.50 | 30.03 | 30.17 | 24.02 | 33,781,700 |
| Jun 26, 2012 | 30.00 | 30.27 | 29.94 | 30.02 | 23.90 | 38,421,300 |
| Jun 25, 2012 | 30.30 | 30.32 | 29.62 | 29.87 | 23.79 | 42,217,200 |
| Jun 22, 2012 | 30.30 | 30.73 | 30.03 | 30.70 | 24.45 | 45,098,100 |
| Jun 21, 2012 | 30.96 | 31.14 | 30.06 | 30.14 | 24.00 | 48,456,600 |
| Jun 20, 2012 | 30.93 | 31.05 | 30.64 | 30.93 | 24.63 | 36,257,100 |
| Jun 19, 2012 | 30.19 | 31.11 | 30.05 | 30.70 | 24.45 | 75,725,800 |
| Jun 18, 2012 | 29.99 | 30.03 | 29.71 | 29.84 | 23.76 | 58,679,900 |
| Jun 15, 2012 | 29.59 | 30.08 | 29.49 | 30.02 | 23.90 | 62,314,400 |
| Jun 14, 2012 | 29.33 | 29.46 | 28.88 | 29.34 | 23.36 | 39,458,900 |
| Jun 13, 2012 | 29.22 | 29.44 | 29.05 | 29.13 | 23.20 | 32,984,600 |
| Jun 12, 2012 | 29.10 | 29.30 | 28.84 | 29.29 | 23.32 | 35,337,900 |
| Jun 11, 2012 | 29.73 | 29.81 | 28.82 | 28.90 | 23.01 | 46,361,900 |
| Jun 8, 2012 | 29.21 | 29.68 | 29.05 | 29.65 | 23.61 | 42,551,100 |
| Jun 7, 2012 | 29.64 | 29.70 | 29.17 | 29.23 | 23.28 | 37,792,800 |
| Jun 6, 2012 | 28.88 | 29.37 | 28.81 | 29.35 | 23.37 | 46,860,500 |
| Jun 5, 2012 | 28.51 | 28.75 | 28.39 | 28.51 | 22.70 | 45,715,400 |
| Jun 4, 2012 | 28.62 | 28.78 | 28.32 | 28.55 | 22.73 | 47,926,300 |
| Jun 1, 2012 | 28.76 | 28.96 | 28.44 | 28.45 | 22.65 | 56,634,300 |
| May 31, 2012 | 29.30 | 29.42 | 28.94 | 29.19 | 23.24 | 39,134,000 |
| May 30, 2012 | 29.35 | 29.48 | 29.12 | 29.34 | 23.36 | 41,585,500 |
| May 29, 2012 | 29.38 | 29.72 | 29.22 | 29.56 | 23.54 | 37,758,800 |
| May 25, 2012 | 29.20 | 29.36 | 29.01 | 29.06 | 23.14 | 29,507,200 |
| May 24, 2012 | 29.16 | 29.30 | 28.76 | 29.07 | 23.15 | 52,575,000 |
| May 23, 2012 | 29.35 | 29.40 | 28.64 | 29.11 | 23.18 | 65,171,000 |
| May 22, 2012 | 29.69 | 29.88 | 29.50 | 29.76 | 23.70 | 39,504,900 |
| May 21, 2012 | 29.10 | 29.79 | 29.06 | 29.75 | 23.69 | 38,787,900 |
| May 18, 2012 | 29.79 | 29.81 | 29.17 | 29.27 | 23.31 | 56,205,300 |
| May 17, 2012 | 29.99 | 30.21 | 29.71 | 29.72 | 23.67 | 48,484,000 |
| May 16, 2012 | 30.31 | 30.32 | 29.74 | 29.90 | 23.81 | 60,083,700 |
| May 15, 2012 | 0.2 Dividend | |||||
| May 15, 2012 | 30.64 | 30.80 | 30.15 | 30.21 | 24.06 | 61,822,800 |
| May 14, 2012 | 30.82 | 31.04 | 30.64 | 30.68 | 24.27 | 40,528,900 |
| May 11, 2012 | 30.69 | 31.54 | 30.69 | 31.16 | 24.65 | 43,459,300 |
| May 10, 2012 | 30.86 | 31.02 | 30.45 | 30.74 | 24.32 | 43,839,200 |
| May 9, 2012 | 30.19 | 30.83 | 30.10 | 30.76 | 24.33 | 50,309,300 |
| May 8, 2012 | 30.48 | 30.78 | 30.17 | 30.50 | 24.13 | 46,328,300 |
| May 7, 2012 | 30.70 | 30.86 | 30.57 | 30.65 | 24.25 | 48,641,400 |
| May 4, 2012 | 31.45 | 31.57 | 30.92 | 30.98 | 24.51 | 57,927,200 |
| May 3, 2012 | 31.88 | 31.90 | 31.61 | 31.76 | 25.13 | 31,501,300 |
| May 2, 2012 | 31.85 | 31.93 | 31.64 | 31.80 | 25.16 | 37,385,300 |
| May 1, 2012 | 32.05 | 32.34 | 31.95 | 32.01 | 25.32 | 43,832,300 |
| Apr 30, 2012 | 31.98 | 32.11 | 31.92 | 32.02 | 25.33 | 35,697,200 |
| Apr 27, 2012 | 32.12 | 32.22 | 31.88 | 31.98 | 25.30 | 41,419,100 |
| Apr 26, 2012 | 32.12 | 32.23 | 31.92 | 32.11 | 25.40 | 40,308,100 |
| Apr 25, 2012 | 31.92 | 32.32 | 31.87 | 32.20 | 25.47 | 62,495,500 |
| Apr 24, 2012 | 32.21 | 32.52 | 31.83 | 31.92 | 25.25 | 40,871,100 |
| Apr 23, 2012 | 32.31 | 32.50 | 32.03 | 32.12 | 25.41 | 61,398,200 |
| Apr 20, 2012 | 32.15 | 32.89 | 32.05 | 32.42 | 25.65 | 106,045,000 |
| Apr 19, 2012 | 31.13 | 31.68 | 30.94 | 31.01 | 24.53 | 54,781,200 |
| Apr 18, 2012 | 31.28 | 31.31 | 31.04 | 31.14 | 24.63 | 40,552,900 |
| Apr 17, 2012 | 31.27 | 31.61 | 31.20 | 31.44 | 24.87 | 34,361,500 |
| Apr 16, 2012 | 30.99 | 31.19 | 30.77 | 31.08 | 24.59 | 38,124,800 |
| Apr 13, 2012 | 30.89 | 31.16 | 30.72 | 30.81 | 24.37 | 39,749,200 |
| Apr 12, 2012 | 30.48 | 31.04 | 30.42 | 30.98 | 24.51 | 38,304,000 |
| Apr 11, 2012 | 30.43 | 30.53 | 30.23 | 30.35 | 24.01 | 43,014,000 |
| Apr 10, 2012 | 31.06 | 31.19 | 30.30 | 30.47 | 24.10 | 54,131,300 |
| Apr 9, 2012 | 31.22 | 31.40 | 30.97 | 31.10 | 24.60 | 31,056,400 |
| Apr 5, 2012 | 31.15 | 31.63 | 31.05 | 31.52 | 24.94 | 50,368,600 |
| Apr 4, 2012 | 31.66 | 31.69 | 31.05 | 31.21 | 24.69 | 49,455,900 |
| Apr 3, 2012 | 32.16 | 32.19 | 31.66 | 31.94 | 25.27 | 42,752,100 |
| Apr 2, 2012 | 32.22 | 32.46 | 31.95 | 32.29 | 25.54 | 35,853,600 |
| Mar 30, 2012 | 32.40 | 32.41 | 32.04 | 32.26 | 25.52 | 31,749,400 |
| Mar 29, 2012 | 32.06 | 32.19 | 31.81 | 32.12 | 25.41 | 37,038,500 |
| Mar 28, 2012 | 32.52 | 32.70 | 32.04 | 32.19 | 25.47 | 41,344,800 |
| Mar 27, 2012 | 32.65 | 32.70 | 32.40 | 32.52 | 25.73 | 36,274,900 |
| Mar 26, 2012 | 32.19 | 32.61 | 32.15 | 32.59 | 25.78 | 36,758,300 |
| Mar 23, 2012 | 32.10 | 32.11 | 31.72 | 32.01 | 25.32 | 35,912,200 |
| Mar 22, 2012 | 31.81 | 32.09 | 31.79 | 32.00 | 25.32 | 31,749,500 |
| Mar 21, 2012 | 31.96 | 32.15 | 31.82 | 31.91 | 25.24 | 37,928,600 |
| Mar 20, 2012 | 32.10 | 32.15 | 31.74 | 31.99 | 25.31 | 41,566,800 |
| Mar 19, 2012 | 32.54 | 32.61 | 32.15 | 32.20 | 25.47 | 44,789,200 |
| Mar 16, 2012 | 32.91 | 32.95 | 32.50 | 32.60 | 25.79 | 65,626,400 |
| Mar 15, 2012 | 32.79 | 32.94 | 32.58 | 32.85 | 25.99 | 49,068,300 |
| Mar 14, 2012 | 32.53 | 32.88 | 32.49 | 32.77 | 25.92 | 41,986,900 |
| Mar 13, 2012 | 32.24 | 32.69 | 32.15 | 32.67 | 25.85 | 48,951,700 |
| Mar 12, 2012 | 31.97 | 32.20 | 31.82 | 32.04 | 25.35 | 34,073,600 |
| Mar 9, 2012 | 32.10 | 32.16 | 31.92 | 31.99 | 25.31 | 34,628,400 |
| Mar 8, 2012 | 32.04 | 32.21 | 31.90 | 32.01 | 25.32 | 36,747,400 |
| Mar 7, 2012 | 31.67 | 31.92 | 31.53 | 31.84 | 25.19 | 34,340,400 |
| Mar 6, 2012 | 31.54 | 31.98 | 31.49 | 31.56 | 24.97 | 51,932,900 |
| Mar 5, 2012 | 32.01 | 32.05 | 31.62 | 31.80 | 25.16 | 45,240,000 |
| Mar 2, 2012 | 32.31 | 32.44 | 32.00 | 32.08 | 25.38 | 47,314,200 |
| Mar 1, 2012 | 31.93 | 32.39 | 31.85 | 32.29 | 25.54 | 77,344,100 |
| Feb 29, 2012 | 31.89 | 32.00 | 31.61 | 31.74 | 25.11 | 59,323,600 |
| Feb 28, 2012 | 31.41 | 31.93 | 31.38 | 31.87 | 25.21 | 45,230,600 |
| Feb 27, 2012 | 31.24 | 31.50 | 31.10 | 31.35 | 24.80 | 34,568,400 |
| Feb 24, 2012 | 31.48 | 31.50 | 31.24 | 31.48 | 24.90 | 35,575,400 |
| Feb 23, 2012 | 31.20 | 31.59 | 31.00 | 31.37 | 24.82 | 35,034,700 |
| Feb 22, 2012 | 31.45 | 31.68 | 31.18 | 31.27 | 24.74 | 49,253,200 |
| Feb 21, 2012 | 31.18 | 31.61 | 31.15 | 31.44 | 24.87 | 50,829,900 |
| Feb 17, 2012 | 31.20 | 31.32 | 30.95 | 31.25 | 24.72 | 70,036,500 |
| Feb 16, 2012 | 30.31 | 31.55 | 30.30 | 31.29 | 24.75 | 94,705,100 |
| Feb 15, 2012 | 30.33 | 30.39 | 30.03 | 30.05 | 23.77 | 43,311,300 |
| Feb 14, 2012 | 0.2 Dividend | |||||
| Feb 14, 2012 | 30.33 | 30.46 | 29.85 | 30.25 | 23.93 | 59,644,000 |
| Feb 13, 2012 | 30.63 | 30.77 | 30.43 | 30.58 | 24.03 | 33,319,800 |
| Feb 10, 2012 | 30.64 | 30.80 | 30.36 | 30.50 | 23.97 | 44,605,300 |
| Feb 9, 2012 | 30.68 | 30.80 | 30.48 | 30.77 | 24.18 | 50,481,600 |
| Feb 8, 2012 | 30.26 | 30.67 | 30.22 | 30.66 | 24.10 | 49,659,100 |
| Feb 7, 2012 | 30.15 | 30.49 | 30.05 | 30.35 | 23.85 | 39,242,400 |
| Feb 6, 2012 | 30.04 | 30.22 | 29.97 | 30.20 | 23.73 | 28,039,700 |
| Feb 3, 2012 | 30.14 | 30.40 | 30.09 | 30.24 | 23.77 | 41,838,500 |
| Feb 2, 2012 | 29.90 | 30.17 | 29.71 | 29.95 | 23.54 | 52,223,300 |
| Feb 1, 2012 | 29.79 | 30.05 | 29.76 | 29.89 | 23.49 | 67,409,900 |
| Jan 31, 2012 | 29.66 | 29.70 | 29.23 | 29.53 | 23.21 | 50,572,400 |
| Jan 30, 2012 | 28.97 | 29.62 | 28.83 | 29.61 | 23.27 | 51,114,800 |
| Jan 27, 2012 | 29.45 | 29.53 | 29.17 | 29.23 | 22.97 | 44,187,700 |
| Jan 26, 2012 | 29.61 | 29.70 | 29.40 | 29.50 | 23.18 | 49,102,800 |
| Jan 25, 2012 | 29.07 | 29.65 | 29.07 | 29.56 | 23.23 | 59,231,700 |
| Jan 24, 2012 | 29.47 | 29.57 | 29.18 | 29.34 | 23.06 | 51,703,300 |
| Jan 23, 2012 | 29.55 | 29.95 | 29.35 | 29.73 | 23.37 | 76,078,100 |
| Jan 20, 2012 | 28.82 | 29.74 | 28.75 | 29.71 | 23.35 | 165,902,900 |
| Jan 19, 2012 | 28.16 | 28.44 | 28.03 | 28.12 | 22.10 | 74,053,500 |
| Jan 18, 2012 | 28.31 | 28.40 | 27.97 | 28.23 | 22.19 | 64,860,600 |
| Jan 17, 2012 | 28.40 | 28.65 | 28.17 | 28.26 | 22.21 | 72,395,300 |
| Jan 13, 2012 | 27.93 | 28.25 | 27.79 | 28.25 | 22.20 | 60,196,100 |
| Jan 12, 2012 | 27.87 | 28.02 | 27.65 | 28.00 | 22.01 | 49,370,800 |
| Jan 11, 2012 | 27.43 | 27.98 | 27.37 | 27.72 | 21.79 | 65,582,400 |
| Jan 10, 2012 | 27.93 | 28.15 | 27.75 | 27.84 | 21.88 | 60,014,400 |
| Jan 9, 2012 | 28.05 | 28.10 | 27.72 | 27.74 | 21.80 | 59,706,800 |
| Jan 6, 2012 | 27.53 | 28.19 | 27.53 | 28.11 | 22.09 | 99,455,500 |
| Jan 5, 2012 | 27.38 | 27.73 | 27.29 | 27.68 | 21.75 | 56,081,400 |
| Jan 4, 2012 | 26.82 | 27.47 | 26.78 | 27.40 | 21.53 | 80,516,100 |
| Jan 3, 2012 | 26.55 | 26.96 | 26.39 | 26.77 | 21.04 | 64,731,500 |
| Dec 30, 2011 | 26.00 | 26.12 | 25.91 | 25.96 | 20.40 | 27,395,700 |
| Dec 29, 2011 | 25.95 | 26.05 | 25.86 | 26.02 | 20.45 | 22,616,900 |
| Dec 28, 2011 | 26.11 | 26.15 | 25.76 | 25.82 | 20.29 | 29,822,500 |
| Dec 27, 2011 | 25.96 | 26.14 | 25.93 | 26.04 | 20.47 | 21,287,200 |
| Dec 23, 2011 | 25.91 | 26.04 | 25.73 | 26.03 | 20.46 | 23,205,800 |
| Dec 22, 2011 | 25.82 | 25.86 | 25.48 | 25.81 | 20.28 | 35,794,100 |
| Dec 21, 2011 | 26.01 | 26.19 | 25.44 | 25.76 | 20.25 | 64,132,500 |
| Dec 20, 2011 | 25.86 | 26.10 | 25.81 | 26.03 | 20.46 | 60,767,600 |
| Dec 19, 2011 | 26.02 | 26.12 | 25.46 | 25.53 | 20.06 | 52,258,300 |
| Dec 16, 2011 | 25.67 | 26.17 | 25.63 | 26.00 | 20.43 | 101,408,100 |
| Dec 15, 2011 | 25.72 | 25.88 | 25.54 | 25.56 | 20.09 | 46,213,900 |
| Dec 14, 2011 | 25.72 | 25.86 | 25.57 | 25.59 | 20.11 | 47,926,400 |
| Dec 13, 2011 | 25.75 | 26.10 | 25.65 | 25.76 | 20.25 | 54,581,100 |
| Dec 12, 2011 | 25.41 | 25.57 | 25.29 | 25.51 | 20.05 | 38,945,900 |
| Dec 9, 2011 | 25.52 | 25.87 | 25.50 | 25.70 | 20.20 | 53,788,500 |
| Dec 8, 2011 | 25.48 | 25.72 | 25.37 | 25.40 | 19.96 | 60,522,200 |
| Dec 7, 2011 | 25.67 | 25.76 | 25.34 | 25.60 | 20.12 | 62,667,000 |
| Dec 6, 2011 | 25.81 | 25.87 | 25.61 | 25.66 | 20.17 | 46,175,300 |
| Dec 5, 2011 | 25.78 | 25.80 | 25.50 | 25.70 | 20.20 | 56,818,400 |
| Dec 2, 2011 | 25.59 | 25.62 | 25.16 | 25.22 | 19.82 | 52,293,800 |
| Dec 1, 2011 | 25.56 | 25.63 | 25.20 | 25.28 | 19.87 | 48,545,400 |
| Nov 30, 2011 | 25.37 | 25.59 | 25.14 | 25.58 | 20.10 | 81,350,900 |
| Nov 29, 2011 | 24.82 | 25.04 | 24.75 | 24.84 | 19.52 | 40,917,100 |
| Nov 28, 2011 | 24.94 | 24.97 | 24.69 | 24.87 | 19.55 | 46,766,700 |
| Nov 25, 2011 | 24.38 | 24.67 | 24.30 | 24.30 | 19.10 | 26,164,600 |
| Nov 23, 2011 | 24.61 | 24.79 | 24.47 | 24.47 | 19.23 | 49,099,700 |
| Nov 22, 2011 | 24.89 | 24.96 | 24.65 | 24.79 | 19.48 | 49,204,500 |
| Nov 21, 2011 | 25.24 | 25.25 | 24.90 | 25.00 | 19.65 | 61,882,500 |
| Nov 18, 2011 | 25.48 | 25.50 | 25.15 | 25.30 | 19.88 | 47,626,200 |
| Nov 17, 2011 | 26.01 | 26.04 | 25.44 | 25.54 | 20.07 | 70,977,500 |
| Nov 16, 2011 | 26.47 | 26.51 | 26.04 | 26.07 | 20.49 | 53,262,800 |
| Nov 15, 2011 | 0.2 Dividend | |||||
| Nov 15, 2011 | 26.56 | 26.94 | 26.40 | 26.74 | 21.02 | 43,874,200 |
| Nov 14, 2011 | 26.88 | 27.00 | 26.65 | 26.76 | 20.87 | 34,199,200 |
| Nov 11, 2011 | 26.58 | 27.08 | 26.57 | 26.91 | 20.99 | 37,903,000 |
| Nov 10, 2011 | 26.47 | 26.50 | 26.12 | 26.28 | 20.50 | 32,514,400 |
| Nov 9, 2011 | 26.59 | 26.75 | 26.06 | 26.20 | 20.44 | 62,950,900 |
| Nov 8, 2011 | 27.01 | 27.20 | 26.69 | 27.16 | 21.19 | 47,822,500 |
| Nov 7, 2011 | 26.21 | 26.82 | 26.13 | 26.80 | 20.91 | 42,589,700 |
| Nov 4, 2011 | 26.38 | 26.40 | 26.00 | 26.25 | 20.48 | 36,549,200 |
| Nov 3, 2011 | 26.24 | 26.59 | 25.98 | 26.53 | 20.69 | 65,836,100 |
| Nov 2, 2011 | 26.10 | 26.20 | 25.70 | 26.01 | 20.29 | 53,533,100 |
| Nov 1, 2011 | 26.19 | 26.32 | 25.86 | 25.99 | 20.27 | 61,182,600 |
| Oct 31, 2011 | 26.76 | 27.00 | 26.62 | 26.63 | 20.77 | 46,799,000 |
| Oct 28, 2011 | 27.14 | 27.19 | 26.79 | 26.98 | 21.05 | 57,712,100 |
| Oct 27, 2011 | 27.13 | 27.40 | 26.65 | 27.25 | 21.26 | 74,512,400 |
| Oct 26, 2011 | 27.03 | 27.06 | 26.10 | 26.59 | 20.74 | 63,029,900 |
| Oct 25, 2011 | 27.08 | 27.23 | 26.72 | 26.81 | 20.91 | 53,554,600 |
| Oct 24, 2011 | 27.06 | 27.40 | 27.04 | 27.19 | 21.21 | 56,897,800 |
| Oct 21, 2011 | 27.15 | 27.19 | 26.80 | 27.16 | 21.19 | 76,620,600 |
| Oct 20, 2011 | 27.26 | 27.34 | 26.40 | 27.04 | 21.09 | 76,300,200 |
| Oct 19, 2011 | 27.37 | 27.47 | 27.01 | 27.13 | 21.16 | 42,880,000 |
| Oct 18, 2011 | 26.94 | 27.40 | 26.80 | 27.31 | 21.30 | 52,487,900 |
| Oct 17, 2011 | 27.11 | 27.42 | 26.85 | 26.98 | 21.05 | 39,453,300 |
| Oct 14, 2011 | 27.31 | 27.50 | 27.02 | 27.27 | 21.27 | 50,947,700 |
| Oct 13, 2011 | 26.76 | 27.20 | 26.62 | 27.18 | 21.20 | 43,823,500 |
| Oct 12, 2011 | 27.18 | 27.31 | 26.90 | 26.96 | 21.03 | 52,489,800 |
| Oct 11, 2011 | 26.86 | 27.07 | 26.72 | 27.00 | 21.06 | 38,826,200 |
| Oct 10, 2011 | 26.58 | 26.97 | 26.47 | 26.94 | 21.01 | 41,815,300 |
| Oct 7, 2011 | 26.34 | 26.51 | 26.20 | 26.25 | 20.48 | 52,741,600 |
| Oct 6, 2011 | 25.90 | 26.40 | 25.70 | 26.34 | 20.55 | 55,111,400 |
| Oct 5, 2011 | 25.42 | 26.16 | 25.16 | 25.89 | 20.20 | 94,061,300 |
| Oct 4, 2011 | 24.30 | 25.39 | 24.26 | 25.34 | 19.77 | 83,485,400 |
| Oct 3, 2011 | 24.72 | 25.34 | 24.52 | 24.53 | 19.13 | 64,592,500 |
| Sep 30, 2011 | 25.20 | 25.50 | 24.88 | 24.89 | 19.42 | 54,060,500 |
| Sep 29, 2011 | 25.98 | 26.17 | 25.09 | 25.45 | 19.85 | 63,407,300 |
| Sep 28, 2011 | 25.93 | 26.37 | 25.51 | 25.58 | 19.95 | 60,736,200 |
| Sep 27, 2011 | 25.66 | 25.92 | 25.45 | 25.67 | 20.02 | 55,620,700 |
| Sep 26, 2011 | 25.19 | 25.52 | 24.73 | 25.44 | 19.84 | 51,057,600 |
| Sep 23, 2011 | 24.90 | 25.15 | 24.69 | 25.06 | 19.55 | 64,768,100 |
| Sep 22, 2011 | 25.30 | 25.65 | 24.60 | 25.06 | 19.55 | 96,278,300 |
| Sep 21, 2011 | 27.05 | 27.06 | 25.97 | 25.99 | 20.27 | 72,750,700 |
| Sep 20, 2011 | 27.31 | 27.50 | 26.93 | 26.98 | 21.05 | 49,211,900 |
| Sep 19, 2011 | 26.80 | 27.31 | 26.60 | 27.21 | 21.23 | 52,324,900 |
| Sep 16, 2011 | 27.05 | 27.27 | 26.83 | 27.12 | 21.15 | 89,681,500 |
| Sep 15, 2011 | 26.73 | 27.03 | 26.31 | 26.99 | 21.05 | 67,808,300 |
| Sep 14, 2011 | 26.17 | 26.80 | 25.89 | 26.50 | 20.67 | 66,739,200 |
| Sep 13, 2011 | 25.92 | 26.19 | 25.81 | 26.04 | 20.31 | 48,792,300 |
| Sep 12, 2011 | 25.44 | 25.93 | 25.27 | 25.89 | 20.20 | 55,046,100 |
| Sep 9, 2011 | 26.00 | 26.18 | 25.50 | 25.74 | 20.08 | 64,529,200 |
| Sep 8, 2011 | 26.00 | 26.66 | 25.95 | 26.22 | 20.45 | 65,811,900 |
| Sep 7, 2011 | 25.69 | 26.00 | 25.57 | 26.00 | 20.28 | 41,961,000 |
| Sep 6, 2011 | 25.20 | 25.59 | 25.11 | 25.51 | 19.90 | 54,929,300 |
| Sep 2, 2011 | 25.78 | 26.00 | 25.66 | 25.80 | 20.13 | 43,894,400 |
| Sep 1, 2011 | 26.46 | 26.86 | 26.21 | 26.21 | 20.45 | 60,510,800 |
| Aug 31, 2011 | 26.29 | 26.71 | 26.26 | 26.60 | 20.75 | 59,300,800 |
| Aug 30, 2011 | 25.73 | 26.43 | 25.70 | 26.23 | 20.46 | 57,341,400 |
| Aug 29, 2011 | 25.53 | 25.86 | 25.37 | 25.84 | 20.16 | 38,863,200 |
| Aug 26, 2011 | 24.51 | 25.34 | 24.42 | 25.25 | 19.70 | 71,957,000 |
| Aug 25, 2011 | 25.08 | 25.16 | 24.50 | 24.57 | 19.17 | 48,192,000 |
| Aug 24, 2011 | 24.65 | 24.93 | 24.42 | 24.90 | 19.42 | 45,329,700 |
| Aug 23, 2011 | 24.03 | 24.75 | 24.03 | 24.72 | 19.28 | 59,670,600 |
| Aug 22, 2011 | 24.42 | 24.49 | 23.79 | 23.98 | 18.71 | 54,721,000 |
| Aug 19, 2011 | 24.41 | 24.62 | 23.91 | 24.05 | 18.76 | 77,397,900 |
| Aug 18, 2011 | 24.57 | 25.09 | 24.03 | 24.67 | 19.24 | 105,714,200 |
| Aug 17, 2011 | 25.25 | 25.70 | 24.93 | 25.25 | 19.70 | 50,923,700 |
| Aug 16, 2011 | 0.16 Dividend | |||||
| Aug 16, 2011 | 25.22 | 25.59 | 25.05 | 25.35 | 19.77 | 54,251,500 |
| Aug 15, 2011 | 25.24 | 25.58 | 25.15 | 25.51 | 19.77 | 56,529,400 |
| Aug 12, 2011 | 25.13 | 25.34 | 24.65 | 25.10 | 19.46 | 64,787,100 |
| Aug 11, 2011 | 24.50 | 25.38 | 24.40 | 25.19 | 19.53 | 90,690,100 |
| Aug 10, 2011 | 24.95 | 25.09 | 24.10 | 24.20 | 18.76 | 127,819,900 |
| Aug 9, 2011 | 24.71 | 25.62 | 24.03 | 25.58 | 19.83 | 126,268,900 |
| Aug 8, 2011 | 25.02 | 25.60 | 24.39 | 24.48 | 18.98 | 134,257,200 |
| Aug 5, 2011 | 25.97 | 26.10 | 25.23 | 25.68 | 19.91 | 112,071,700 |
| Aug 4, 2011 | 26.53 | 26.87 | 25.93 | 25.94 | 20.11 | 92,949,500 |
| Aug 3, 2011 | 26.83 | 27.00 | 26.48 | 26.92 | 20.87 | 64,581,200 |
| Aug 2, 2011 | 26.98 | 27.45 | 26.76 | 26.80 | 20.77 | 63,883,100 |
| Aug 1, 2011 | 27.51 | 27.69 | 26.75 | 27.27 | 21.14 | 61,838,400 |
| Jul 29, 2011 | 27.52 | 27.71 | 27.26 | 27.40 | 21.24 | 104,394,800 |
| Jul 28, 2011 | 27.29 | 28.07 | 27.21 | 27.72 | 21.49 | 83,761,400 |
| Jul 27, 2011 | 27.88 | 27.99 | 27.20 | 27.33 | 21.19 | 71,488,700 |
| Jul 26, 2011 | 27.82 | 28.15 | 27.78 | 28.08 | 21.77 | 74,636,500 |
| Jul 25, 2011 | 27.26 | 28.09 | 27.19 | 27.91 | 21.63 | 108,482,400 |
| Jul 22, 2011 | 26.86 | 27.55 | 26.68 | 27.53 | 21.34 | 76,380,600 |
| Jul 21, 2011 | 27.04 | 27.31 | 26.65 | 27.10 | 21.01 | 81,737,400 |
| Jul 20, 2011 | 27.28 | 27.35 | 26.98 | 27.06 | 20.98 | 49,795,400 |
| Jul 19, 2011 | 26.81 | 27.64 | 26.78 | 27.54 | 21.35 | 86,730,600 |
| Jul 18, 2011 | 26.63 | 26.90 | 26.26 | 26.59 | 20.61 | 44,501,900 |
| Jul 15, 2011 | 26.47 | 26.93 | 26.47 | 26.78 | 20.76 | 49,132,400 |
| Jul 14, 2011 | 26.62 | 27.01 | 26.36 | 26.47 | 20.52 | 46,382,300 |
| Jul 13, 2011 | 26.60 | 26.96 | 26.51 | 26.63 | 20.64 | 40,861,800 |
| Jul 12, 2011 | 26.55 | 26.79 | 26.34 | 26.54 | 20.57 | 47,319,300 |
| Jul 11, 2011 | 26.62 | 26.80 | 26.49 | 26.63 | 20.64 | 43,999,800 |
| Jul 8, 2011 | 26.54 | 26.98 | 26.51 | 26.92 | 20.87 | 58,320,700 |
| Jul 7, 2011 | 26.49 | 26.88 | 26.36 | 26.77 | 20.75 | 51,946,500 |
| Jul 6, 2011 | 25.97 | 26.37 | 25.96 | 26.33 | 20.41 | 48,744,200 |
| Jul 5, 2011 | 26.10 | 26.15 | 25.90 | 26.03 | 20.18 | 37,805,300 |
| Jul 1, 2011 | 25.93 | 26.17 | 25.84 | 26.02 | 20.17 | 52,906,200 |
| Jun 30, 2011 | 25.74 | 26.00 | 25.66 | 26.00 | 20.15 | 52,535,400 |
| Jun 29, 2011 | 25.71 | 25.71 | 25.36 | 25.62 | 19.86 | 66,051,000 |
| Jun 28, 2011 | 25.30 | 25.92 | 25.16 | 25.80 | 20.00 | 81,032,100 |
| Jun 27, 2011 | 24.23 | 25.46 | 24.23 | 25.20 | 19.53 | 92,044,200 |
| Jun 24, 2011 | 24.51 | 24.54 | 24.19 | 24.30 | 18.84 | 101,387,200 |
| Jun 23, 2011 | 24.44 | 24.65 | 24.20 | 24.63 | 19.09 | 59,470,400 |
| Jun 22, 2011 | 24.60 | 24.81 | 24.59 | 24.65 | 19.11 | 44,287,300 |
| Jun 21, 2011 | 24.52 | 24.86 | 24.40 | 24.76 | 19.19 | 49,708,700 |
| Jun 20, 2011 | 24.17 | 24.66 | 24.16 | 24.47 | 18.97 | 54,338,400 |
| Jun 17, 2011 | 24.22 | 24.30 | 23.98 | 24.26 | 18.81 | 83,320,400 |
| Jun 16, 2011 | 23.75 | 24.10 | 23.65 | 24.00 | 18.60 | 57,184,100 |
| Jun 15, 2011 | 24.00 | 24.01 | 23.67 | 23.74 | 18.40 | 49,410,200 |
| Jun 14, 2011 | 24.30 | 24.45 | 24.19 | 24.22 | 18.77 | 42,894,500 |
| Jun 13, 2011 | 23.79 | 24.19 | 23.70 | 24.04 | 18.63 | 47,572,500 |
| Jun 10, 2011 | 24.02 | 24.02 | 23.69 | 23.71 | 18.38 | 49,327,200 |
| Jun 9, 2011 | 24.01 | 24.04 | 23.82 | 23.96 | 18.57 | 42,878,700 |
| Jun 8, 2011 | 23.90 | 24.02 | 23.86 | 23.94 | 18.56 | 42,205,000 |
| Jun 7, 2011 | 24.09 | 24.17 | 23.90 | 24.06 | 18.65 | 41,112,600 |
| Jun 6, 2011 | 23.89 | 24.25 | 23.77 | 24.01 | 18.61 | 54,778,700 |
| Jun 3, 2011 | 24.05 | 24.14 | 23.84 | 23.91 | 18.53 | 60,697,700 |
| Jun 2, 2011 | 24.49 | 24.65 | 24.18 | 24.22 | 18.77 | 51,487,800 |
| Jun 1, 2011 | 24.99 | 25.10 | 24.37 | 24.43 | 18.94 | 74,033,500 |
| May 31, 2011 | 24.96 | 25.06 | 24.70 | 25.01 | 19.39 | 60,196,300 |
| May 27, 2011 | 24.68 | 24.90 | 24.65 | 24.76 | 19.19 | 50,251,000 |
| May 26, 2011 | 24.35 | 25.03 | 24.32 | 24.67 | 19.12 | 78,016,600 |
| May 25, 2011 | 24.17 | 24.31 | 24.16 | 24.19 | 18.75 | 34,904,200 |
| May 24, 2011 | 24.20 | 24.29 | 24.04 | 24.15 | 18.72 | 47,691,800 |
| May 23, 2011 | 24.21 | 24.25 | 24.03 | 24.17 | 18.74 | 52,692,500 |
| May 20, 2011 | 24.72 | 24.87 | 24.44 | 24.49 | 18.98 | 45,451,500 |
| May 19, 2011 | 24.85 | 24.88 | 24.50 | 24.72 | 19.16 | 37,783,600 |
| May 18, 2011 | 24.53 | 24.74 | 24.25 | 24.69 | 19.14 | 53,931,100 |
| May 17, 2011 | 0.16 Dividend | |||||
| May 17, 2011 | 24.40 | 24.70 | 24.27 | 24.52 | 19.01 | 82,882,100 |
| May 16, 2011 | 24.96 | 25.07 | 24.50 | 24.57 | 18.92 | 91,350,900 |
| May 13, 2011 | 25.28 | 25.32 | 24.95 | 25.03 | 19.28 | 66,812,300 |
| May 12, 2011 | 25.35 | 25.39 | 25.10 | 25.32 | 19.50 | 77,400,000 |
| May 11, 2011 | 25.65 | 25.66 | 25.21 | 25.36 | 19.53 | 78,600,000 |
| May 10, 2011 | 25.38 | 25.85 | 25.25 | 25.67 | 19.77 | 120,798,700 |
| May 9, 2011 | 25.80 | 25.96 | 25.67 | 25.83 | 19.89 | 38,696,400 |
| May 6, 2011 | 26.07 | 26.22 | 25.75 | 25.87 | 19.92 | 55,993,000 |
| May 5, 2011 | 26.05 | 26.08 | 25.68 | 25.79 | 19.86 | 55,600,000 |
| May 4, 2011 | 25.85 | 26.25 | 25.79 | 26.06 | 20.07 | 73,292,300 |
| May 3, 2011 | 25.60 | 25.85 | 25.49 | 25.81 | 19.88 | 71,892,900 |
| May 2, 2011 | 25.94 | 26.00 | 25.48 | 25.66 | 19.76 | 89,825,600 |
| Apr 29, 2011 | 26.55 | 26.64 | 25.36 | 25.92 | 19.96 | 319,317,900 |
| Apr 28, 2011 | 26.46 | 26.87 | 26.40 | 26.71 | 20.57 | 80,200,000 |
| Apr 27, 2011 | 26.30 | 26.39 | 26.13 | 26.38 | 20.32 | 52,689,000 |
| Apr 26, 2011 | 25.74 | 26.44 | 25.67 | 26.19 | 20.17 | 69,200,000 |
| Apr 25, 2011 | 25.56 | 25.62 | 25.34 | 25.61 | 19.72 | 33,525,100 |
| Apr 21, 2011 | 25.79 | 25.89 | 25.36 | 25.52 | 19.65 | 46,892,300 |
| Apr 20, 2011 | 25.54 | 26.00 | 25.51 | 25.76 | 19.84 | 61,608,600 |
| Apr 19, 2011 | 25.00 | 25.17 | 24.87 | 25.15 | 19.37 | 38,892,400 |
| Apr 18, 2011 | 25.10 | 25.28 | 24.72 | 25.08 | 19.31 | 58,045,100 |
| Apr 15, 2011 | 25.46 | 25.56 | 25.18 | 25.37 | 19.54 | 65,080,400 |
| Apr 14, 2011 | 25.42 | 25.44 | 25.09 | 25.42 | 19.58 | 55,239,900 |
| Apr 13, 2011 | 25.65 | 25.87 | 25.56 | 25.63 | 19.74 | 38,144,700 |
| Apr 12, 2011 | 25.83 | 25.85 | 25.55 | 25.64 | 19.75 | 36,920,400 |
| Apr 11, 2011 | 26.19 | 26.25 | 25.80 | 25.98 | 20.01 | 34,286,300 |
| Apr 8, 2011 | 26.17 | 26.28 | 25.96 | 26.07 | 20.08 | 39,887,600 |
| Apr 7, 2011 | 26.19 | 26.26 | 25.97 | 26.20 | 20.18 | 46,134,700 |
| Apr 6, 2011 | 25.98 | 26.31 | 25.86 | 26.15 | 20.14 | 65,581,400 |
| Apr 5, 2011 | 25.82 | 26.18 | 25.74 | 25.78 | 19.85 | 73,651,100 |
| Apr 4, 2011 | 25.45 | 25.66 | 25.41 | 25.55 | 19.68 | 35,433,700 |
| Apr 1, 2011 | 25.53 | 25.53 | 25.31 | 25.48 | 19.62 | 63,114,200 |
| Mar 31, 2011 | 25.60 | 25.68 | 25.34 | 25.39 | 19.55 | 63,233,700 |
| Mar 30, 2011 | 25.60 | 25.72 | 25.50 | 25.61 | 19.72 | 41,999,300 |
| Mar 29, 2011 | 25.34 | 25.52 | 25.30 | 25.49 | 19.63 | 40,763,500 |
| Mar 28, 2011 | 25.66 | 25.72 | 25.38 | 25.41 | 19.57 | 48,973,200 |
| Mar 25, 2011 | 25.93 | 25.95 | 25.59 | 25.62 | 19.73 | 57,029,800 |
| Mar 24, 2011 | 25.60 | 25.87 | 25.50 | 25.81 | 19.88 | 38,696,700 |
| Mar 23, 2011 | 25.23 | 25.61 | 25.18 | 25.54 | 19.67 | 43,969,000 |
| Mar 22, 2011 | 25.30 | 25.46 | 25.23 | 25.30 | 19.48 | 30,895,600 |
| Mar 21, 2011 | 25.18 | 25.58 | 25.15 | 25.33 | 19.51 | 46,878,100 |
| Mar 18, 2011 | 25.06 | 25.18 | 24.80 | 24.80 | 19.10 | 85,486,700 |
| Mar 17, 2011 | 25.06 | 25.22 | 24.75 | 24.78 | 19.08 | 62,497,000 |
| Mar 16, 2011 | 25.22 | 25.28 | 24.68 | 24.79 | 19.09 | 100,725,400 |
| Mar 15, 2011 | 25.08 | 25.47 | 25.00 | 25.39 | 19.55 | 76,067,300 |
| Mar 14, 2011 | 25.49 | 25.76 | 25.35 | 25.69 | 19.78 | 54,473,400 |
| Mar 11, 2011 | 25.41 | 25.85 | 25.36 | 25.68 | 19.78 | 49,905,800 |
| Mar 10, 2011 | 25.62 | 25.71 | 25.35 | 25.41 | 19.57 | 66,549,500 |
| Mar 9, 2011 | 25.81 | 25.98 | 25.66 | 25.89 | 19.94 | 39,789,100 |
| Mar 8, 2011 | 25.77 | 26.02 | 25.65 | 25.91 | 19.95 | 50,549,800 |
| Mar 7, 2011 | 26.13 | 26.27 | 25.55 | 25.72 | 19.81 | 64,980,400 |
| Mar 4, 2011 | 26.22 | 26.24 | 25.80 | 25.95 | 19.98 | 70,437,200 |
| Mar 3, 2011 | 26.26 | 26.40 | 26.18 | 26.20 | 20.18 | 68,271,500 |
| Mar 2, 2011 | 26.11 | 26.37 | 26.04 | 26.08 | 20.08 | 48,658,200 |
| Mar 1, 2011 | 26.60 | 26.78 | 26.15 | 26.16 | 20.15 | 60,055,000 |
| Feb 28, 2011 | 26.69 | 26.86 | 26.51 | 26.58 | 20.47 | 51,379,900 |
| Feb 25, 2011 | 26.91 | 26.95 | 26.50 | 26.55 | 20.45 | 53,006,300 |
| Feb 24, 2011 | 26.64 | 27.06 | 26.50 | 26.77 | 20.62 | 64,494,200 |
| Feb 23, 2011 | 26.53 | 26.86 | 26.43 | 26.59 | 20.48 | 60,234,100 |
| Feb 22, 2011 | 26.78 | 27.10 | 26.52 | 26.59 | 20.48 | 60,889,000 |
| Feb 18, 2011 | 27.13 | 27.21 | 26.99 | 27.06 | 20.84 | 68,667,800 |
| Feb 17, 2011 | 26.97 | 27.37 | 26.91 | 27.21 | 20.95 | 57,207,300 |
| Feb 16, 2011 | 27.05 | 27.07 | 26.60 | 27.02 | 20.81 | 70,817,900 |
| Feb 15, 2011 | 0.16 Dividend | |||||
| Feb 15, 2011 | 27.04 | 27.33 | 26.95 | 26.96 | 20.76 | 44,116,500 |
| Feb 14, 2011 | 27.21 | 27.27 | 26.95 | 27.23 | 20.85 | 56,766,200 |
| Feb 11, 2011 | 27.76 | 27.81 | 27.07 | 27.25 | 20.86 | 83,939,700 |
| Feb 10, 2011 | 27.93 | 27.94 | 27.29 | 27.50 | 21.05 | 76,672,400 |
| Feb 9, 2011 | 28.19 | 28.26 | 27.91 | 27.97 | 21.41 | 52,905,100 |
| Feb 8, 2011 | 28.10 | 28.34 | 28.05 | 28.28 | 21.65 | 34,904,200 |
| Feb 7, 2011 | 27.80 | 28.34 | 27.79 | 28.20 | 21.59 | 68,980,900 |
| Feb 4, 2011 | 27.70 | 27.84 | 27.51 | 27.77 | 21.26 | 40,412,200 |
| Feb 3, 2011 | 27.97 | 27.97 | 27.54 | 27.65 | 21.17 | 60,340,100 |
| Feb 2, 2011 | 27.93 | 28.11 | 27.88 | 27.94 | 21.39 | 45,824,000 |
| Feb 1, 2011 | 27.80 | 28.06 | 27.61 | 27.99 | 21.43 | 62,810,700 |
| Jan 31, 2011 | 27.77 | 27.90 | 27.42 | 27.73 | 21.23 | 65,029,000 |
| Jan 28, 2011 | 28.90 | 28.93 | 27.45 | 27.75 | 21.24 | 141,249,400 |
| Jan 27, 2011 | 28.75 | 29.46 | 28.49 | 28.87 | 22.10 | 146,938,600 |
| Jan 26, 2011 | 28.51 | 28.99 | 28.50 | 28.78 | 22.03 | 74,628,800 |
| Jan 25, 2011 | 28.14 | 28.45 | 28.12 | 28.45 | 21.78 | 42,436,600 |
| Jan 24, 2011 | 28.02 | 28.56 | 27.99 | 28.38 | 21.73 | 52,047,800 |
| Jan 21, 2011 | 28.40 | 28.43 | 28.02 | 28.02 | 21.45 | 58,080,300 |
| Jan 20, 2011 | 28.50 | 28.55 | 28.13 | 28.35 | 21.70 | 58,613,600 |
| Jan 19, 2011 | 28.46 | 28.68 | 28.27 | 28.47 | 21.80 | 50,005,900 |
| Jan 18, 2011 | 28.16 | 28.74 | 28.14 | 28.66 | 21.94 | 53,322,700 |
| Jan 14, 2011 | 28.08 | 28.38 | 27.91 | 28.30 | 21.67 | 62,688,400 |
| Jan 13, 2011 | 28.33 | 28.39 | 28.01 | 28.19 | 21.58 | 67,077,600 |
| Jan 12, 2011 | 28.12 | 28.59 | 28.07 | 28.55 | 21.86 | 52,631,100 |
| Jan 11, 2011 | 28.20 | 28.25 | 28.05 | 28.11 | 21.52 | 50,298,900 |
| Jan 10, 2011 | 28.26 | 28.40 | 28.04 | 28.22 | 21.60 | 57,573,600 |
| Jan 7, 2011 | 28.64 | 28.74 | 28.25 | 28.60 | 21.90 | 73,762,000 |
| Jan 6, 2011 | 28.04 | 28.85 | 27.86 | 28.82 | 22.06 | 88,026,300 |
| Jan 5, 2011 | 27.90 | 28.01 | 27.77 | 28.00 | 21.44 | 58,998,700 |
| Jan 4, 2011 | 27.94 | 28.17 | 27.85 | 28.09 | 21.51 | 54,405,600 |
| Jan 3, 2011 | 28.05 | 28.18 | 27.92 | 27.98 | 21.42 | 53,443,800 |
| Dec 31, 2010 | 27.80 | 27.92 | 27.63 | 27.91 | 21.37 | 24,752,000 |
| Dec 30, 2010 | 27.92 | 28.00 | 27.78 | 27.85 | 21.32 | 20,786,100 |
| Dec 29, 2010 | 27.94 | 28.12 | 27.88 | 27.97 | 21.41 | 19,502,500 |
| Dec 28, 2010 | 27.97 | 28.17 | 27.96 | 28.01 | 21.44 | 23,042,200 |
| Dec 27, 2010 | 28.12 | 28.20 | 27.88 | 28.07 | 21.49 | 21,652,800 |
| Dec 23, 2010 | 27.97 | 28.32 | 27.96 | 28.30 | 21.67 | 24,902,500 |
| Dec 22, 2010 | 28.01 | 28.40 | 27.98 | 28.19 | 21.58 | 42,252,300 |
| Dec 21, 2010 | 27.85 | 28.14 | 27.76 | 28.07 | 21.49 | 38,153,000 |
| Dec 20, 2010 | 27.95 | 27.99 | 27.68 | 27.81 | 21.29 | 52,811,000 |
| Dec 17, 2010 | 27.92 | 28.09 | 27.75 | 27.90 | 21.36 | 87,456,500 |
| Dec 16, 2010 | 27.76 | 27.99 | 27.66 | 27.99 | 21.43 | 57,680,200 |
| Dec 15, 2010 | 27.53 | 27.99 | 27.53 | 27.85 | 21.32 | 69,634,200 |
| Dec 14, 2010 | 27.31 | 27.75 | 27.26 | 27.62 | 21.15 | 64,070,500 |
| Dec 13, 2010 | 27.27 | 27.45 | 27.17 | 27.25 | 20.86 | 47,943,900 |
| Dec 10, 2010 | 27.19 | 27.40 | 27.11 | 27.34 | 20.93 | 37,625,800 |
| Dec 9, 2010 | 27.28 | 27.34 | 27.01 | 27.08 | 20.73 | 47,148,300 |
| Dec 8, 2010 | 26.83 | 27.24 | 26.80 | 27.23 | 20.85 | 41,666,800 |
| Dec 7, 2010 | 27.08 | 27.13 | 26.85 | 26.87 | 20.57 | 57,860,500 |
| Dec 6, 2010 | 26.93 | 26.98 | 26.76 | 26.84 | 20.55 | 36,264,200 |
| Dec 3, 2010 | 26.81 | 27.06 | 26.78 | 27.02 | 20.69 | 52,622,000 |
| Dec 2, 2010 | 26.24 | 26.98 | 26.20 | 26.89 | 20.59 | 91,759,200 |
| Dec 1, 2010 | 25.57 | 26.25 | 25.56 | 26.04 | 19.94 | 74,123,500 |
| Nov 30, 2010 | 25.05 | 25.47 | 25.00 | 25.26 | 19.34 | 75,282,100 |
| Nov 29, 2010 | 25.19 | 25.42 | 24.93 | 25.31 | 19.38 | 56,603,600 |
| Nov 26, 2010 | 25.21 | 25.41 | 25.17 | 25.25 | 19.33 | 21,356,500 |
| Nov 24, 2010 | 25.20 | 25.46 | 25.16 | 25.37 | 19.42 | 56,825,900 |
| Nov 23, 2010 | 25.57 | 25.60 | 25.09 | 25.12 | 19.23 | 69,742,500 |
| Nov 22, 2010 | 25.65 | 25.74 | 25.44 | 25.73 | 19.70 | 53,350,500 |
| Nov 19, 2010 | 25.80 | 25.83 | 25.60 | 25.69 | 19.67 | 52,423,200 |
| Nov 18, 2010 | 25.71 | 26.08 | 25.61 | 25.84 | 19.78 | 59,514,000 |
| Nov 17, 2010 | 25.90 | 25.91 | 25.55 | 25.57 | 19.58 | 58,299,700 |
| Nov 16, 2010 | 0.16 Dividend | |||||
| Nov 16, 2010 | 26.04 | 26.04 | 25.65 | 25.81 | 19.76 | 65,339,200 |
| Nov 15, 2010 | 26.33 | 26.50 | 26.17 | 26.20 | 19.94 | 51,794,600 |
| Nov 12, 2010 | 26.47 | 26.52 | 26.10 | 26.27 | 19.99 | 64,962,200 |
| Nov 11, 2010 | 26.68 | 26.72 | 26.28 | 26.68 | 20.30 | 62,073,100 |
| Nov 10, 2010 | 27.01 | 27.08 | 26.81 | 26.94 | 20.50 | 52,277,300 |
| Nov 9, 2010 | 26.81 | 27.11 | 26.71 | 26.95 | 20.51 | 58,538,600 |
| Nov 8, 2010 | 26.68 | 28.87 | 26.58 | 26.81 | 20.40 | 71,670,800 |
| Nov 5, 2010 | 27.17 | 27.19 | 26.53 | 26.85 | 20.43 | 110,953,700 |
| Nov 4, 2010 | 27.41 | 27.43 | 27.01 | 27.14 | 20.65 | 93,599,300 |
| Nov 3, 2010 | 27.46 | 27.49 | 26.96 | 27.03 | 20.57 | 110,255,300 |
| Nov 2, 2010 | 27.06 | 27.42 | 27.02 | 27.39 | 20.84 | 54,402,100 |
| Nov 1, 2010 | 26.88 | 27.22 | 26.70 | 26.95 | 20.51 | 61,912,100 |
| Oct 29, 2010 | 27.15 | 27.20 | 26.48 | 26.67 | 20.29 | 114,193,200 |
| Oct 28, 2010 | 26.21 | 26.38 | 25.92 | 26.28 | 20.00 | 80,730,300 |
| Oct 27, 2010 | 25.79 | 26.11 | 25.62 | 26.05 | 19.82 | 64,805,500 |
| Oct 26, 2010 | 25.12 | 25.97 | 25.06 | 25.90 | 19.71 | 69,304,200 |
| Oct 25, 2010 | 25.24 | 25.35 | 25.17 | 25.19 | 19.17 | 50,912,400 |
| Oct 22, 2010 | 25.52 | 25.54 | 25.27 | 25.38 | 19.31 | 25,837,900 |
| Oct 21, 2010 | 25.40 | 25.54 | 25.05 | 25.42 | 19.34 | 50,032,400 |
| Oct 20, 2010 | 25.26 | 25.40 | 25.10 | 25.31 | 19.26 | 56,283,600 |
| Oct 19, 2010 | 25.27 | 25.37 | 24.95 | 25.10 | 19.10 | 66,150,900 |
| Oct 18, 2010 | 25.59 | 25.95 | 25.45 | 25.82 | 19.65 | 48,330,500 |
| Oct 15, 2010 | 25.36 | 25.55 | 25.23 | 25.54 | 19.43 | 68,954,800 |
| Oct 14, 2010 | 25.29 | 25.34 | 25.00 | 25.23 | 19.20 | 51,949,100 |
| Oct 13, 2010 | 25.02 | 25.54 | 24.89 | 25.34 | 19.28 | 75,336,500 |
| Oct 12, 2010 | 24.65 | 24.93 | 24.43 | 24.83 | 18.89 | 50,141,500 |
| Oct 11, 2010 | 24.74 | 24.74 | 24.50 | 24.59 | 18.71 | 27,587,800 |
| Oct 8, 2010 | 24.62 | 24.65 | 24.37 | 24.57 | 18.70 | 41,327,800 |
| Oct 7, 2010 | 24.62 | 24.75 | 24.28 | 24.53 | 18.67 | 50,096,100 |
| Oct 6, 2010 | 24.32 | 24.54 | 24.13 | 24.43 | 18.59 | 50,489,700 |
| Oct 5, 2010 | 24.06 | 24.45 | 23.91 | 24.35 | 18.53 | 78,152,900 |
| Oct 4, 2010 | 23.96 | 23.99 | 23.78 | 23.91 | 18.19 | 98,143,400 |
| Oct 1, 2010 | 24.77 | 24.82 | 24.30 | 24.38 | 18.55 | 62,672,300 |
| Sep 30, 2010 | 24.61 | 24.83 | 24.36 | 24.49 | 18.63 | 61,262,700 |
| Sep 29, 2010 | 24.63 | 24.66 | 24.40 | 24.50 | 18.64 | 44,318,900 |
| Sep 28, 2010 | 24.80 | 24.90 | 24.35 | 24.68 | 18.78 | 56,041,200 |
| Sep 27, 2010 | 24.85 | 24.99 | 24.59 | 24.73 | 18.82 | 43,603,300 |
| Sep 24, 2010 | 24.64 | 24.80 | 24.58 | 24.78 | 18.86 | 51,948,800 |
| Sep 23, 2010 | 24.51 | 24.59 | 24.36 | 24.43 | 18.59 | 46,201,800 |
| Sep 22, 2010 | 24.89 | 24.97 | 24.36 | 24.61 | 18.73 | 94,299,400 |
| Sep 21, 2010 | 25.42 | 25.42 | 25.08 | 25.15 | 19.14 | 52,675,700 |
| Sep 20, 2010 | 25.28 | 25.52 | 25.11 | 25.43 | 19.35 | 49,838,700 |
| Sep 17, 2010 | 25.40 | 25.53 | 25.08 | 25.22 | 19.19 | 70,341,600 |
| Sep 16, 2010 | 25.06 | 25.37 | 25.05 | 25.33 | 19.27 | 44,548,300 |
| Sep 15, 2010 | 25.10 | 25.22 | 24.92 | 25.12 | 19.11 | 56,201,900 |
| Sep 14, 2010 | 25.04 | 25.35 | 24.89 | 25.03 | 19.05 | 87,160,400 |
| Sep 13, 2010 | 24.20 | 25.29 | 24.09 | 25.11 | 19.11 | 114,680,400 |
| Sep 10, 2010 | 23.98 | 24.03 | 23.79 | 23.85 | 18.15 | 58,284,300 |
| Sep 9, 2010 | 24.19 | 24.21 | 23.99 | 24.01 | 18.27 | 46,028,900 |
| Sep 8, 2010 | 24.07 | 24.20 | 23.74 | 23.93 | 18.21 | 65,512,400 |
| Sep 7, 2010 | 24.10 | 24.30 | 23.92 | 23.96 | 18.23 | 51,928,700 |
| Sep 3, 2010 | 24.24 | 24.45 | 24.20 | 24.29 | 18.48 | 64,189,100 |
| Sep 2, 2010 | 23.88 | 23.95 | 23.71 | 23.94 | 18.22 | 48,837,100 |
| Sep 1, 2010 | 23.67 | 23.95 | 23.54 | 23.90 | 18.19 | 65,235,900 |
| Aug 31, 2010 | 23.60 | 23.73 | 23.32 | 23.47 | 17.86 | 66,074,600 |
| Aug 30, 2010 | 23.74 | 23.82 | 23.60 | 23.64 | 17.99 | 45,453,100 |
| Aug 27, 2010 | 23.88 | 24.02 | 23.51 | 23.93 | 18.21 | 60,939,400 |
| Aug 26, 2010 | 24.09 | 24.19 | 23.79 | 23.82 | 18.12 | 49,105,300 |
| Aug 25, 2010 | 24.00 | 24.22 | 23.87 | 24.10 | 18.34 | 47,404,800 |
| Aug 24, 2010 | 24.09 | 24.35 | 24.00 | 24.04 | 18.29 | 66,522,500 |
| Aug 23, 2010 | 24.44 | 24.64 | 24.24 | 24.28 | 18.47 | 51,643,000 |
| Aug 20, 2010 | 24.31 | 24.40 | 24.20 | 24.23 | 18.44 | 49,560,100 |
| Aug 19, 2010 | 24.62 | 24.74 | 24.21 | 24.44 | 18.60 | 54,064,600 |
| Aug 18, 2010 | 24.68 | 24.95 | 24.41 | 24.82 | 18.89 | 46,818,900 |
| Aug 17, 2010 | 0.13 Dividend | |||||
| Aug 17, 2010 | 24.71 | 24.96 | 24.60 | 24.71 | 18.80 | 52,912,600 |
| Aug 16, 2010 | 24.36 | 24.61 | 24.30 | 24.50 | 18.54 | 40,909,700 |
| Aug 13, 2010 | 24.35 | 24.67 | 24.24 | 24.40 | 18.47 | 45,263,500 |
| Aug 12, 2010 | 24.42 | 24.68 | 24.36 | 24.49 | 18.54 | 70,240,500 |
| Aug 11, 2010 | 24.68 | 24.90 | 24.56 | 24.86 | 18.82 | 76,746,900 |
| Aug 10, 2010 | 25.33 | 25.34 | 24.88 | 25.07 | 18.97 | 87,257,700 |
| Aug 9, 2010 | 25.55 | 25.73 | 25.37 | 25.61 | 19.38 | 57,096,500 |
| Aug 6, 2010 | 25.18 | 25.56 | 25.02 | 25.55 | 19.34 | 55,982,100 |
| Aug 5, 2010 | 25.49 | 25.58 | 25.21 | 25.37 | 19.20 | 64,922,100 |
| Aug 4, 2010 | 26.15 | 26.24 | 25.44 | 25.73 | 19.47 | 78,531,900 |
| Aug 3, 2010 | 26.20 | 26.35 | 25.97 | 26.16 | 19.80 | 56,877,700 |
| Aug 2, 2010 | 25.99 | 26.38 | 25.75 | 26.33 | 19.93 | 55,044,600 |
| Jul 30, 2010 | 25.75 | 25.84 | 25.35 | 25.81 | 19.53 | 83,534,800 |
| Jul 29, 2010 | 26.13 | 26.41 | 25.60 | 26.03 | 19.70 | 69,446,200 |
| Jul 28, 2010 | 26.07 | 26.19 | 25.83 | 25.95 | 19.64 | 69,704,800 |
| Jul 27, 2010 | 26.14 | 26.24 | 25.96 | 26.16 | 19.80 | 60,672,100 |
| Jul 26, 2010 | 25.86 | 26.20 | 25.80 | 26.10 | 19.75 | 67,249,900 |
| Jul 23, 2010 | 25.84 | 26.02 | 25.25 | 25.81 | 19.53 | 108,520,100 |
| Jul 22, 2010 | 25.51 | 25.99 | 25.47 | 25.84 | 19.56 | 73,016,400 |
| Jul 21, 2010 | 25.60 | 25.65 | 24.98 | 25.12 | 19.01 | 73,297,300 |
| Jul 20, 2010 | 24.86 | 25.48 | 24.70 | 25.48 | 19.29 | 45,530,700 |
| Jul 19, 2010 | 24.96 | 25.30 | 24.91 | 25.23 | 19.10 | 38,181,800 |
| Jul 16, 2010 | 25.51 | 25.64 | 24.88 | 24.89 | 18.84 | 65,064,800 |
| Jul 15, 2010 | 25.50 | 25.59 | 24.98 | 25.51 | 19.31 | 56,934,700 |
| Jul 14, 2010 | 25.50 | 25.61 | 25.12 | 25.44 | 19.25 | 72,808,100 |
| Jul 13, 2010 | 25.14 | 25.30 | 24.90 | 25.13 | 19.02 | 61,928,700 |
| Jul 12, 2010 | 24.43 | 24.89 | 24.42 | 24.83 | 18.79 | 49,854,200 |
| Jul 9, 2010 | 24.33 | 24.41 | 24.15 | 24.27 | 18.37 | 53,806,100 |
| Jul 8, 2010 | 24.60 | 24.62 | 23.97 | 24.41 | 18.48 | 50,758,100 |
| Jul 7, 2010 | 23.82 | 24.32 | 23.61 | 24.30 | 18.39 | 79,965,300 |
| Jul 6, 2010 | 23.70 | 24.09 | 23.58 | 23.82 | 18.03 | 73,592,000 |
| Jul 2, 2010 | 23.36 | 23.48 | 23.05 | 23.27 | 17.61 | 62,485,100 |
| Jul 1, 2010 | 23.09 | 23.32 | 22.73 | 23.16 | 17.53 | 92,239,400 |
| Jun 30, 2010 | 23.30 | 23.68 | 22.95 | 23.01 | 17.42 | 81,050,500 |
| Jun 29, 2010 | 24.13 | 24.20 | 23.11 | 23.31 | 17.64 | 119,882,100 |
| Jun 28, 2010 | 24.51 | 24.61 | 24.12 | 24.31 | 18.40 | 73,784,800 |
| Jun 25, 2010 | 25.05 | 25.11 | 24.31 | 24.53 | 18.57 | 156,256,700 |
| Jun 24, 2010 | 25.46 | 25.72 | 24.93 | 25.00 | 18.92 | 85,243,400 |
| Jun 23, 2010 | 25.78 | 25.78 | 25.22 | 25.31 | 19.16 | 61,466,200 |
| Jun 22, 2010 | 26.16 | 26.45 | 25.76 | 25.77 | 19.50 | 55,985,400 |
| Jun 21, 2010 | 26.78 | 26.89 | 25.89 | 25.95 | 19.64 | 54,625,300 |
| Jun 18, 2010 | 26.37 | 26.53 | 26.17 | 26.44 | 20.01 | 52,075,600 |
| Jun 17, 2010 | 26.56 | 26.67 | 26.04 | 26.37 | 19.96 | 47,995,500 |
| Jun 16, 2010 | 26.47 | 26.58 | 26.23 | 26.32 | 19.92 | 48,698,000 |
| Jun 15, 2010 | 25.75 | 26.65 | 25.74 | 26.58 | 20.12 | 81,641,500 |
| Jun 14, 2010 | 25.86 | 25.96 | 25.47 | 25.50 | 19.30 | 50,972,400 |
| Jun 11, 2010 | 25.04 | 25.72 | 24.77 | 25.66 | 19.42 | 68,057,700 |
| Jun 10, 2010 | 25.13 | 25.15 | 24.78 | 25.00 | 18.92 | 78,930,900 |
| Jun 9, 2010 | 25.22 | 25.52 | 24.75 | 24.79 | 18.76 | 87,794,000 |
| Jun 8, 2010 | 25.25 | 25.26 | 24.65 | 25.11 | 19.01 | 87,355,000 |
| Jun 7, 2010 | 25.82 | 25.83 | 25.24 | 25.29 | 19.14 | 80,456,200 |
| Jun 4, 2010 | 26.10 | 26.57 | 25.62 | 25.79 | 19.52 | 89,832,200 |
| Jun 3, 2010 | 26.55 | 26.93 | 26.41 | 26.86 | 20.33 | 67,837,000 |
| Jun 2, 2010 | 26.06 | 26.48 | 25.73 | 26.46 | 20.03 | 65,718,800 |
| Jun 1, 2010 | 25.53 | 26.31 | 25.52 | 25.89 | 19.60 | 76,152,400 |
| May 28, 2010 | 25.84 | 26.12 | 25.66 | 25.80 | 19.53 | 67,496,900 |
| May 27, 2010 | 25.73 | 26.36 | 25.73 | 26.00 | 19.68 | 136,433,600 |
| May 26, 2010 | 26.23 | 26.61 | 24.56 | 25.01 | 18.93 | 176,684,100 |
| May 25, 2010 | 25.65 | 26.33 | 25.38 | 26.07 | 19.73 | 98,373,600 |
| May 24, 2010 | 26.85 | 26.86 | 26.26 | 26.27 | 19.88 | 73,711,700 |
| May 21, 2010 | 26.63 | 27.11 | 26.44 | 26.84 | 20.31 | 117,596,300 |
| May 20, 2010 | 27.65 | 27.84 | 27.04 | 27.11 | 20.52 | 87,991,100 |
| May 19, 2010 | 28.52 | 28.69 | 27.79 | 28.24 | 21.37 | 61,746,700 |
| May 18, 2010 | 0.13 Dividend | |||||
| May 18, 2010 | 28.87 | 29.00 | 28.40 | 28.60 | 21.65 | 52,690,600 |
| May 17, 2010 | 29.12 | 29.23 | 28.45 | 28.94 | 21.81 | 46,053,300 |
| May 14, 2010 | 29.20 | 29.21 | 28.64 | 28.93 | 21.80 | 63,334,000 |
| May 13, 2010 | 29.26 | 29.73 | 29.18 | 29.24 | 22.03 | 45,188,800 |
| May 12, 2010 | 28.98 | 29.58 | 28.92 | 29.44 | 22.18 | 47,146,800 |
| May 11, 2010 | 28.68 | 29.65 | 28.57 | 28.88 | 21.76 | 63,789,400 |
| May 10, 2010 | 29.01 | 29.48 | 28.71 | 28.94 | 21.81 | 86,653,300 |
| May 7, 2010 | 28.93 | 28.95 | 27.32 | 28.21 | 21.26 | 173,718,100 |
| May 6, 2010 | 29.59 | 29.88 | 27.91 | 28.98 | 21.84 | 128,613,000 |
| May 5, 2010 | 29.77 | 30.09 | 29.69 | 29.85 | 22.49 | 66,833,800 |
| May 4, 2010 | 30.52 | 30.55 | 29.75 | 30.13 | 22.70 | 82,085,600 |
| May 3, 2010 | 30.67 | 31.06 | 30.58 | 30.86 | 23.25 | 43,989,500 |
| Apr 30, 2010 | 31.07 | 31.08 | 30.52 | 30.54 | 23.01 | 63,214,800 |
| Apr 29, 2010 | 30.93 | 31.43 | 30.67 | 31.00 | 23.36 | 52,665,200 |
| Apr 28, 2010 | 30.92 | 31.00 | 30.62 | 30.91 | 23.29 | 64,557,900 |
| Apr 27, 2010 | 30.95 | 31.25 | 30.75 | 30.85 | 23.24 | 68,730,900 |
| Apr 26, 2010 | 31.00 | 31.28 | 30.86 | 31.11 | 23.44 | 63,649,300 |
| Apr 23, 2010 | 31.12 | 31.58 | 30.65 | 30.96 | 23.33 | 126,766,600 |
| Apr 22, 2010 | 31.04 | 31.53 | 30.90 | 31.39 | 23.65 | 84,847,600 |
| Apr 21, 2010 | 31.33 | 31.50 | 31.23 | 31.33 | 23.61 | 55,343,100 |
| Apr 20, 2010 | 31.22 | 31.44 | 31.13 | 31.36 | 23.63 | 52,199,500 |
| Apr 19, 2010 | 30.77 | 31.25 | 30.76 | 31.04 | 23.39 | 64,970,300 |
| Apr 16, 2010 | 30.79 | 30.98 | 30.60 | 30.67 | 23.11 | 88,703,100 |
| Apr 15, 2010 | 30.82 | 30.95 | 30.71 | 30.87 | 23.26 | 52,745,400 |
| Apr 14, 2010 | 30.79 | 31.00 | 30.66 | 30.82 | 23.22 | 68,941,200 |
| Apr 13, 2010 | 30.15 | 30.50 | 30.13 | 30.45 | 22.94 | 41,374,600 |
| Apr 12, 2010 | 30.25 | 30.49 | 30.21 | 30.32 | 22.85 | 37,068,800 |
| Apr 9, 2010 | 29.95 | 30.41 | 29.90 | 30.34 | 22.86 | 54,752,500 |
| Apr 8, 2010 | 29.32 | 29.98 | 29.30 | 29.92 | 22.54 | 63,713,800 |
| Apr 7, 2010 | 29.16 | 29.56 | 29.14 | 29.35 | 22.11 | 58,318,800 |
| Apr 6, 2010 | 29.15 | 29.58 | 28.98 | 29.32 | 22.09 | 47,366,800 |
| Apr 5, 2010 | 29.13 | 29.43 | 29.03 | 29.27 | 22.05 | 34,331,200 |
| Apr 1, 2010 | 29.35 | 29.54 | 28.62 | 29.16 | 21.97 | 74,768,100 |
| Mar 31, 2010 | 29.64 | 29.72 | 29.17 | 29.29 | 22.07 | 63,760,000 |
| Mar 30, 2010 | 29.63 | 29.86 | 29.50 | 29.77 | 22.43 | 34,954,800 |
| Mar 29, 2010 | 29.71 | 29.82 | 29.55 | 29.59 | 22.30 | 33,336,000 |
| Mar 26, 2010 | 30.09 | 30.20 | 29.59 | 29.66 | 22.35 | 55,595,500 |
| Mar 25, 2010 | 29.83 | 30.57 | 29.80 | 30.01 | 22.61 | 73,168,700 |
| Mar 24, 2010 | 29.72 | 29.85 | 29.60 | 29.65 | 22.34 | 33,987,700 |
| Mar 23, 2010 | 29.59 | 29.90 | 29.41 | 29.88 | 22.51 | 42,026,600 |
| Mar 22, 2010 | 29.50 | 29.70 | 29.39 | 29.60 | 22.30 | 37,718,200 |
| Mar 19, 2010 | 29.76 | 29.90 | 29.35 | 29.59 | 22.30 | 81,332,100 |
| Mar 18, 2010 | 29.63 | 29.72 | 29.50 | 29.61 | 22.31 | 43,845,200 |
| Mar 17, 2010 | 29.50 | 29.87 | 29.40 | 29.63 | 22.33 | 50,385,700 |
| Mar 16, 2010 | 29.42 | 29.49 | 29.20 | 29.37 | 22.13 | 36,723,500 |
| Mar 15, 2010 | 29.18 | 29.37 | 29.01 | 29.29 | 22.07 | 37,512,000 |
| Mar 12, 2010 | 29.32 | 29.38 | 29.04 | 29.27 | 22.05 | 31,700,200 |
| Mar 11, 2010 | 28.89 | 29.19 | 28.85 | 29.18 | 21.99 | 35,349,700 |
| Mar 10, 2010 | 28.86 | 29.11 | 28.80 | 28.97 | 21.83 | 44,891,400 |
| Mar 9, 2010 | 28.56 | 29.11 | 28.55 | 28.80 | 21.70 | 50,271,600 |
| Mar 8, 2010 | 28.52 | 28.93 | 28.50 | 28.63 | 21.57 | 39,414,500 |
| Mar 5, 2010 | 28.66 | 28.68 | 28.42 | 28.59 | 21.54 | 56,001,800 |
| Mar 4, 2010 | 28.46 | 28.65 | 28.27 | 28.63 | 21.57 | 42,890,600 |
| Mar 3, 2010 | 28.51 | 28.61 | 28.35 | 28.46 | 21.44 | 48,442,100 |
| Mar 2, 2010 | 29.08 | 29.30 | 28.24 | 28.46 | 21.44 | 93,123,900 |
| Mar 1, 2010 | 28.77 | 29.05 | 28.53 | 29.02 | 21.87 | 43,805,400 |
| Feb 26, 2010 | 28.65 | 28.85 | 28.51 | 28.67 | 21.60 | 40,370,600 |
| Feb 25, 2010 | 28.27 | 28.65 | 28.02 | 28.60 | 21.55 | 48,735,300 |
| Feb 24, 2010 | 28.52 | 28.79 | 28.38 | 28.63 | 21.57 | 43,165,900 |
| Feb 23, 2010 | 28.68 | 28.83 | 28.09 | 28.33 | 21.35 | 52,266,200 |
| Feb 22, 2010 | 28.84 | 28.94 | 28.65 | 28.73 | 21.65 | 36,707,100 |
| Feb 19, 2010 | 28.79 | 28.92 | 28.69 | 28.77 | 21.68 | 44,451,800 |
| Feb 18, 2010 | 28.59 | 29.03 | 28.51 | 28.97 | 21.83 | 42,856,500 |
| Feb 17, 2010 | 28.53 | 28.65 | 28.36 | 28.59 | 21.54 | 45,882,900 |
| Feb 16, 2010 | 0.13 Dividend | |||||
| Feb 16, 2010 | 28.13 | 28.37 | 28.02 | 28.35 | 21.36 | 51,935,600 |
| Feb 12, 2010 | 27.81 | 28.06 | 27.58 | 27.93 | 20.95 | 81,117,200 |
| Feb 11, 2010 | 27.93 | 28.40 | 27.70 | 28.12 | 21.09 | 65,993,700 |
| Feb 10, 2010 | 28.03 | 28.24 | 27.84 | 27.99 | 20.99 | 48,591,300 |
| Feb 9, 2010 | 27.97 | 28.34 | 27.75 | 28.01 | 21.01 | 59,195,800 |
| Feb 8, 2010 | 28.01 | 28.08 | 27.57 | 27.72 | 20.79 | 52,820,600 |
| Feb 5, 2010 | 28.00 | 28.28 | 27.57 | 28.02 | 21.01 | 80,960,100 |
| Feb 4, 2010 | 28.38 | 28.50 | 27.81 | 27.84 | 20.88 | 77,850,000 |
| Feb 3, 2010 | 28.26 | 28.79 | 28.12 | 28.63 | 21.47 | 61,397,900 |
| Feb 2, 2010 | 28.37 | 28.50 | 28.14 | 28.46 | 21.34 | 54,413,700 |
| Feb 1, 2010 | 28.39 | 28.48 | 27.92 | 28.41 | 21.31 | 85,931,100 |
| Jan 29, 2010 | 29.90 | 29.92 | 27.66 | 28.18 | 21.13 | 193,888,500 |
| Jan 28, 2010 | 29.84 | 29.87 | 28.89 | 29.16 | 21.87 | 117,513,700 |
| Jan 27, 2010 | 29.35 | 29.82 | 29.02 | 29.67 | 22.25 | 63,949,500 |
| Jan 26, 2010 | 29.20 | 29.85 | 29.09 | 29.50 | 22.12 | 66,639,900 |
| Jan 25, 2010 | 29.24 | 29.66 | 29.10 | 29.32 | 21.99 | 63,373,000 |
| Jan 22, 2010 | 30.00 | 30.20 | 28.84 | 28.96 | 21.72 | 102,004,600 |
| Jan 21, 2010 | 30.61 | 30.72 | 30.00 | 30.01 | 22.51 | 73,086,700 |
| Jan 20, 2010 | 30.81 | 30.94 | 30.31 | 30.59 | 22.94 | 54,849,500 |
| Jan 19, 2010 | 30.75 | 31.24 | 30.68 | 31.10 | 23.32 | 46,575,700 |
| Jan 15, 2010 | 31.08 | 31.24 | 30.71 | 30.86 | 23.14 | 79,913,200 |
| Jan 14, 2010 | 30.31 | 31.10 | 30.26 | 30.96 | 23.22 | 63,228,100 |
| Jan 13, 2010 | 30.26 | 30.52 | 30.01 | 30.35 | 22.76 | 51,863,500 |
| Jan 12, 2010 | 30.15 | 30.40 | 29.91 | 30.07 | 22.55 | 65,912,100 |
| Jan 11, 2010 | 30.71 | 30.76 | 30.12 | 30.27 | 22.70 | 68,754,700 |
| Jan 8, 2010 | 30.28 | 30.88 | 30.24 | 30.66 | 22.99 | 51,197,400 |
| Jan 7, 2010 | 30.63 | 30.70 | 30.19 | 30.45 | 22.84 | 50,559,700 |
| Jan 6, 2010 | 30.88 | 31.08 | 30.52 | 30.77 | 23.08 | 58,182,400 |
| Jan 5, 2010 | 30.85 | 31.10 | 30.64 | 30.96 | 23.22 | 49,749,600 |
| Jan 4, 2010 | 30.62 | 31.10 | 30.59 | 30.95 | 23.21 | 38,409,100 |
| Dec 31, 2009 | 30.98 | 30.99 | 30.48 | 30.48 | 22.86 | 31,929,700 |
| Dec 30, 2009 | 31.15 | 31.29 | 30.80 | 30.96 | 23.22 | 42,006,200 |
| Dec 29, 2009 | 31.35 | 31.50 | 31.23 | 31.39 | 23.54 | 29,716,200 |
| Dec 28, 2009 | 31.00 | 31.18 | 30.89 | 31.17 | 23.38 | 25,384,000 |
| Dec 24, 2009 | 30.88 | 31.00 | 30.76 | 31.00 | 23.25 | 11,083,900 |
| Dec 23, 2009 | 30.71 | 30.95 | 30.69 | 30.92 | 23.19 | 28,362,700 |
| Dec 22, 2009 | 30.60 | 30.93 | 30.54 | 30.82 | 23.11 | 36,321,000 |
| Dec 21, 2009 | 30.40 | 30.84 | 30.37 | 30.52 | 22.89 | 40,129,100 |
| Dec 18, 2009 | 29.84 | 30.45 | 29.80 | 30.36 | 22.77 | 94,118,000 |
| Dec 17, 2009 | 29.95 | 29.96 | 29.57 | 29.60 | 22.20 | 43,691,200 |
| Dec 16, 2009 | 30.07 | 30.41 | 30.04 | 30.10 | 22.57 | 55,737,800 |
| Dec 15, 2009 | 29.89 | 30.21 | 29.88 | 30.02 | 22.51 | 49,473,200 |
| Dec 14, 2009 | 29.91 | 30.16 | 29.90 | 30.11 | 22.58 | 34,651,200 |
| Dec 11, 2009 | 29.97 | 30.00 | 29.79 | 29.85 | 22.39 | 43,744,200 |
| Dec 10, 2009 | 29.71 | 29.96 | 29.66 | 29.87 | 22.40 | 45,940,200 |
| Dec 9, 2009 | 29.47 | 29.81 | 29.25 | 29.71 | 22.28 | 44,713,300 |
| Dec 8, 2009 | 29.52 | 29.74 | 29.38 | 29.57 | 22.18 | 37,402,200 |
| Dec 7, 2009 | 29.78 | 30.08 | 29.68 | 29.79 | 22.34 | 38,082,700 |
| Dec 4, 2009 | 30.05 | 30.37 | 29.83 | 29.98 | 22.48 | 58,810,700 |
| Dec 3, 2009 | 29.84 | 30.20 | 29.76 | 29.83 | 22.37 | 43,095,200 |
| Dec 2, 2009 | 29.90 | 29.99 | 29.65 | 29.78 | 22.33 | 36,308,600 |
| Dec 1, 2009 | 29.52 | 30.05 | 29.41 | 30.01 | 22.51 | 49,904,200 |
| Nov 30, 2009 | 29.15 | 29.45 | 29.00 | 29.41 | 22.06 | 44,172,000 |
| Nov 27, 2009 | 29.11 | 29.39 | 28.75 | 29.22 | 21.91 | 29,357,900 |
| Nov 25, 2009 | 29.81 | 29.86 | 29.58 | 29.79 | 22.34 | 32,033,500 |
| Nov 24, 2009 | 29.95 | 29.99 | 29.75 | 29.91 | 22.43 | 37,341,400 |
| Nov 23, 2009 | 29.84 | 30.01 | 29.70 | 29.94 | 22.45 | 41,832,700 |
| Nov 20, 2009 | 29.66 | 29.77 | 29.43 | 29.62 | 22.21 | 42,647,100 |
| Nov 19, 2009 | 29.99 | 30.00 | 29.70 | 29.78 | 22.33 | 51,967,700 |
| Nov 18, 2009 | 30.00 | 30.14 | 29.81 | 30.11 | 22.58 | 59,431,200 |
| Nov 17, 2009 | 0.13 Dividend | |||||
| Nov 17, 2009 | 29.50 | 30.00 | 29.47 | 30.00 | 22.50 | 75,648,900 |
| Nov 16, 2009 | 29.61 | 29.80 | 29.37 | 29.54 | 22.06 | 54,129,500 |
| Nov 13, 2009 | 29.47 | 29.79 | 29.37 | 29.63 | 22.12 | 53,037,600 |
| Nov 12, 2009 | 29.01 | 29.49 | 29.00 | 29.36 | 21.92 | 55,352,400 |
| Nov 11, 2009 | 29.08 | 29.30 | 29.02 | 29.12 | 21.74 | 49,693,400 |
| Nov 10, 2009 | 28.90 | 29.28 | 28.81 | 29.01 | 21.66 | 65,881,100 |
| Nov 9, 2009 | 28.62 | 29.00 | 28.53 | 28.99 | 21.65 | 57,518,000 |
| Nov 6, 2009 | 28.38 | 28.63 | 28.20 | 28.52 | 21.29 | 38,908,500 |
| Nov 5, 2009 | 28.52 | 28.74 | 28.28 | 28.47 | 21.26 | 52,681,700 |
| Nov 4, 2009 | 27.69 | 28.39 | 27.62 | 28.06 | 20.95 | 63,898,400 |
| Nov 3, 2009 | 27.64 | 27.74 | 27.43 | 27.53 | 20.56 | 50,294,800 |
| Nov 2, 2009 | 27.70 | 28.05 | 27.41 | 27.88 | 20.82 | 62,428,900 |
| Oct 30, 2009 | 28.03 | 28.40 | 27.66 | 27.73 | 20.71 | 73,371,800 |
| Oct 29, 2009 | 28.07 | 28.41 | 27.85 | 28.22 | 21.07 | 65,225,500 |
| Oct 28, 2009 | 28.24 | 28.77 | 27.95 | 28.02 | 20.92 | 73,542,400 |
| Oct 27, 2009 | 28.73 | 28.88 | 28.44 | 28.59 | 21.35 | 69,685,800 |
| Oct 26, 2009 | 28.13 | 29.02 | 28.11 | 28.68 | 21.41 | 124,149,700 |
| Oct 23, 2009 | 29.20 | 29.35 | 27.88 | 28.02 | 20.92 | 281,761,000 |
| Oct 22, 2009 | 26.56 | 26.72 | 26.13 | 26.59 | 19.85 | 61,600,000 |
| Oct 21, 2009 | 26.46 | 26.75 | 26.39 | 26.58 | 19.85 | 61,672,700 |
| Oct 20, 2009 | 26.42 | 26.51 | 25.94 | 26.37 | 19.69 | 54,604,700 |
| Oct 19, 2009 | 26.49 | 26.58 | 26.25 | 26.36 | 19.68 | 48,143,200 |
| Oct 16, 2009 | 26.45 | 26.63 | 26.10 | 26.50 | 19.79 | 56,500,900 |
| Oct 15, 2009 | 25.90 | 26.71 | 25.90 | 26.71 | 19.94 | 65,620,100 |
| Oct 14, 2009 | 26.14 | 26.20 | 25.82 | 25.96 | 19.38 | 45,365,500 |
| Oct 13, 2009 | 25.59 | 25.94 | 25.52 | 25.81 | 19.27 | 37,749,000 |
| Oct 12, 2009 | 25.66 | 25.89 | 25.55 | 25.72 | 19.20 | 29,145,800 |
| Oct 9, 2009 | 25.57 | 25.79 | 25.46 | 25.55 | 19.08 | 39,520,000 |
| Oct 8, 2009 | 25.44 | 25.90 | 25.22 | 25.67 | 19.17 | 60,521,300 |
| Oct 7, 2009 | 24.99 | 25.18 | 24.88 | 25.10 | 18.74 | 38,472,700 |
| Oct 6, 2009 | 24.68 | 25.21 | 24.66 | 25.11 | 18.75 | 48,795,300 |
| Oct 5, 2009 | 24.98 | 25.06 | 24.52 | 24.64 | 18.40 | 60,804,900 |
| Oct 2, 2009 | 24.46 | 25.09 | 24.43 | 24.96 | 18.64 | 51,219,700 |
| Oct 1, 2009 | 25.41 | 25.47 | 24.80 | 24.88 | 18.58 | 75,958,100 |
| Sep 30, 2009 | 25.76 | 25.99 | 25.38 | 25.72 | 19.20 | 63,533,400 |
| Sep 29, 2009 | 25.91 | 25.96 | 25.69 | 25.75 | 19.23 | 39,050,300 |
| Sep 28, 2009 | 25.60 | 26.16 | 25.60 | 25.83 | 19.29 | 44,358,000 |
| Sep 25, 2009 | 25.69 | 25.82 | 25.52 | 25.55 | 19.08 | 50,158,900 |
| Sep 24, 2009 | 25.92 | 26.11 | 25.66 | 25.94 | 19.37 | 56,302,900 |
| Sep 23, 2009 | 25.92 | 26.25 | 25.64 | 25.71 | 19.20 | 60,599,900 |
| Sep 22, 2009 | 25.40 | 25.82 | 25.29 | 25.77 | 19.24 | 61,376,700 |
| Sep 21, 2009 | 25.11 | 25.37 | 25.10 | 25.30 | 18.89 | 28,878,700 |
| Sep 18, 2009 | 25.46 | 25.48 | 25.10 | 25.26 | 18.86 | 68,016,500 |
| Sep 17, 2009 | 25.06 | 25.38 | 25.06 | 25.30 | 18.89 | 42,428,800 |
| Sep 16, 2009 | 25.25 | 25.35 | 24.95 | 25.20 | 18.82 | 50,055,800 |
| Sep 15, 2009 | 24.97 | 25.27 | 24.86 | 25.20 | 18.82 | 44,716,600 |
| Sep 14, 2009 | 24.65 | 25.09 | 24.64 | 25.00 | 18.67 | 42,806,800 |
| Sep 11, 2009 | 24.93 | 25.17 | 24.81 | 24.86 | 18.56 | 54,303,500 |
| Sep 10, 2009 | 24.80 | 25.05 | 24.65 | 25.00 | 18.67 | 46,256,000 |
| Sep 9, 2009 | 24.74 | 24.95 | 24.67 | 24.78 | 18.50 | 49,900,300 |
| Sep 8, 2009 | 24.62 | 24.84 | 24.41 | 24.82 | 18.53 | 53,737,100 |
| Sep 4, 2009 | 24.09 | 24.80 | 24.08 | 24.62 | 18.38 | 44,999,700 |
| Sep 3, 2009 | 23.91 | 24.14 | 23.76 | 24.11 | 18.00 | 34,120,000 |
| Sep 2, 2009 | 23.82 | 24.14 | 23.78 | 23.86 | 17.82 | 40,771,300 |
| Sep 1, 2009 | 24.35 | 24.74 | 23.90 | 24.00 | 17.92 | 62,608,500 |
| Aug 31, 2009 | 24.57 | 24.85 | 24.29 | 24.65 | 18.41 | 49,592,800 |
| Aug 28, 2009 | 25.07 | 25.49 | 24.61 | 24.68 | 18.43 | 55,808,000 |
| Aug 27, 2009 | 24.41 | 24.78 | 24.30 | 24.69 | 18.44 | 45,495,600 |
| Aug 26, 2009 | 24.59 | 24.75 | 24.42 | 24.55 | 18.33 | 41,079,000 |
| Aug 25, 2009 | 24.60 | 24.82 | 24.46 | 24.64 | 18.40 | 43,980,300 |
| Aug 24, 2009 | 24.41 | 24.73 | 24.28 | 24.64 | 18.40 | 54,180,900 |
| Aug 21, 2009 | 23.93 | 24.42 | 23.77 | 24.41 | 18.23 | 69,011,400 |
| Aug 20, 2009 | 23.60 | 23.87 | 23.54 | 23.67 | 17.67 | 39,505,900 |
| Aug 19, 2009 | 23.25 | 23.72 | 23.25 | 23.65 | 17.66 | 41,821,300 |
| Aug 18, 2009 | 0.13 Dividend | |||||
| Aug 18, 2009 | 23.29 | 23.65 | 23.27 | 23.58 | 17.61 | 38,878,900 |
| Aug 17, 2009 | 23.32 | 23.60 | 23.23 | 23.25 | 17.26 | 42,474,400 |
| Aug 14, 2009 | 23.62 | 23.80 | 23.51 | 23.69 | 17.59 | 46,330,200 |
| Aug 13, 2009 | 23.63 | 23.85 | 23.40 | 23.62 | 17.54 | 38,954,500 |
| Aug 12, 2009 | 23.13 | 23.90 | 23.03 | 23.53 | 17.47 | 61,972,300 |
| Aug 11, 2009 | 23.32 | 23.40 | 23.05 | 23.13 | 17.17 | 33,615,800 |
| Aug 10, 2009 | 23.46 | 23.55 | 23.30 | 23.42 | 17.39 | 35,261,900 |
| Aug 7, 2009 | 23.75 | 23.82 | 23.50 | 23.56 | 17.49 | 46,169,700 |
| Aug 6, 2009 | 23.93 | 23.98 | 23.27 | 23.46 | 17.42 | 59,686,000 |
| Aug 5, 2009 | 23.84 | 24.25 | 23.79 | 23.81 | 17.68 | 53,310,300 |
| Aug 4, 2009 | 23.68 | 23.79 | 23.53 | 23.77 | 17.65 | 49,218,300 |
| Aug 3, 2009 | 23.82 | 23.86 | 23.50 | 23.83 | 17.69 | 46,902,900 |
| Jul 31, 2009 | 23.77 | 24.07 | 23.50 | 23.52 | 17.46 | 54,258,200 |
| Jul 30, 2009 | 24.20 | 24.43 | 23.71 | 23.81 | 17.68 | 67,820,000 |
| Jul 29, 2009 | 23.73 | 23.91 | 23.34 | 23.80 | 17.67 | 73,626,900 |
| Jul 28, 2009 | 22.99 | 23.55 | 22.90 | 23.47 | 17.43 | 70,288,400 |
| Jul 27, 2009 | 23.44 | 23.45 | 22.90 | 23.11 | 17.16 | 80,950,000 |
| Jul 24, 2009 | 23.61 | 23.89 | 22.81 | 23.45 | 17.41 | 215,135,700 |
| Jul 23, 2009 | 24.93 | 25.72 | 24.84 | 25.56 | 18.98 | 106,060,500 |
| Jul 22, 2009 | 24.70 | 24.90 | 24.51 | 24.80 | 18.41 | 66,192,500 |
| Jul 21, 2009 | 24.69 | 24.83 | 24.37 | 24.83 | 18.44 | 52,028,400 |
| Jul 20, 2009 | 24.44 | 24.53 | 24.15 | 24.53 | 18.21 | 47,798,000 |
| Jul 17, 2009 | 24.40 | 24.45 | 24.10 | 24.29 | 18.04 | 52,860,100 |
| Jul 16, 2009 | 23.93 | 24.44 | 23.86 | 24.44 | 18.15 | 64,555,100 |
| Jul 15, 2009 | 23.75 | 24.12 | 23.56 | 24.12 | 17.91 | 67,238,700 |
| Jul 14, 2009 | 23.20 | 23.22 | 22.86 | 23.11 | 17.16 | 45,448,700 |
| Jul 13, 2009 | 22.42 | 23.29 | 22.14 | 23.23 | 17.25 | 67,584,000 |
| Jul 10, 2009 | 22.19 | 22.54 | 22.15 | 22.39 | 16.62 | 43,229,200 |
| Jul 9, 2009 | 22.65 | 22.81 | 22.37 | 22.44 | 16.66 | 46,981,200 |
| Jul 8, 2009 | 22.31 | 22.69 | 22.00 | 22.56 | 16.75 | 73,023,400 |
| Jul 7, 2009 | 23.08 | 23.14 | 22.46 | 22.53 | 16.73 | 52,842,500 |
| Jul 6, 2009 | 23.21 | 23.28 | 22.87 | 23.20 | 17.23 | 49,207,700 |
| Jul 2, 2009 | 23.76 | 24.04 | 23.21 | 23.37 | 17.35 | 65,422,200 |
| Jul 1, 2009 | 24.05 | 24.30 | 23.96 | 24.04 | 17.85 | 54,908,400 |
| Jun 30, 2009 | 23.97 | 24.24 | 23.63 | 23.77 | 17.65 | 66,452,400 |
| Jun 29, 2009 | 23.60 | 24.03 | 23.55 | 23.86 | 17.72 | 62,854,900 |
| Jun 26, 2009 | 23.57 | 23.69 | 23.32 | 23.35 | 17.34 | 65,126,400 |
| Jun 25, 2009 | 23.43 | 23.92 | 23.20 | 23.79 | 17.66 | 57,724,300 |
| Jun 24, 2009 | 23.45 | 23.75 | 23.36 | 23.47 | 17.43 | 54,287,700 |
| Jun 23, 2009 | 23.38 | 23.66 | 23.21 | 23.34 | 17.33 | 56,752,700 |
| Jun 22, 2009 | 23.95 | 23.95 | 23.25 | 23.28 | 17.29 | 71,291,600 |
| Jun 19, 2009 | 24.04 | 24.34 | 23.75 | 24.07 | 17.87 | 115,459,000 |
| Jun 18, 2009 | 23.62 | 23.69 | 23.30 | 23.50 | 17.45 | 58,852,200 |
| Jun 17, 2009 | 23.50 | 23.82 | 23.17 | 23.68 | 17.58 | 86,483,100 |
| Jun 16, 2009 | 23.47 | 24.11 | 23.44 | 23.45 | 17.41 | 105,295,600 |
| Jun 15, 2009 | 23.23 | 23.54 | 23.02 | 23.42 | 17.39 | 69,089,600 |
| Jun 12, 2009 | 22.90 | 23.38 | 22.74 | 23.33 | 17.32 | 50,963,500 |
| Jun 11, 2009 | 22.59 | 23.26 | 22.57 | 22.83 | 16.95 | 65,124,600 |
| Jun 10, 2009 | 22.17 | 22.62 | 22.12 | 22.55 | 16.74 | 61,297,200 |
| Jun 9, 2009 | 22.06 | 22.32 | 21.88 | 22.08 | 16.39 | 50,887,700 |
| Jun 8, 2009 | 21.98 | 22.32 | 21.63 | 22.05 | 16.37 | 49,000,600 |
| Jun 5, 2009 | 21.96 | 22.31 | 21.81 | 22.14 | 16.44 | 59,579,200 |
| Jun 4, 2009 | 21.77 | 21.90 | 21.58 | 21.83 | 16.21 | 42,330,000 |
| Jun 3, 2009 | 21.31 | 21.76 | 21.29 | 21.73 | 16.13 | 56,039,600 |
| Jun 2, 2009 | 21.36 | 21.98 | 21.20 | 21.40 | 15.89 | 48,935,700 |
| Jun 1, 2009 | 21.00 | 21.50 | 20.86 | 21.40 | 15.89 | 57,317,100 |
| May 29, 2009 | 20.56 | 20.94 | 20.30 | 20.89 | 15.51 | 46,134,900 |
| May 28, 2009 | 20.32 | 20.63 | 20.05 | 20.45 | 15.18 | 45,480,800 |
| May 27, 2009 | 20.25 | 20.60 | 20.07 | 20.13 | 14.95 | 42,892,900 |
| May 26, 2009 | 19.54 | 20.45 | 19.45 | 20.34 | 15.10 | 44,991,700 |
| May 22, 2009 | 19.93 | 20.17 | 19.47 | 19.75 | 14.66 | 37,318,700 |
| May 21, 2009 | 20.14 | 20.23 | 19.51 | 19.82 | 14.72 | 58,232,800 |
| May 20, 2009 | 20.41 | 20.69 | 20.22 | 20.38 | 15.13 | 47,450,700 |
| May 19, 2009 | 0.13 Dividend | |||||
| May 19, 2009 | 20.51 | 20.74 | 20.25 | 20.31 | 15.08 | 51,368,300 |
| May 18, 2009 | 20.36 | 20.60 | 20.24 | 20.60 | 15.20 | 46,073,800 |
| May 15, 2009 | 20.13 | 20.50 | 19.98 | 20.22 | 14.92 | 61,289,900 |
| May 14, 2009 | 19.83 | 20.23 | 19.80 | 20.06 | 14.80 | 54,539,500 |
| May 13, 2009 | 19.92 | 20.00 | 19.67 | 19.75 | 14.57 | 49,281,700 |
| May 12, 2009 | 19.51 | 20.06 | 19.47 | 19.89 | 14.67 | 71,966,800 |
| May 11, 2009 | 19.20 | 19.73 | 19.01 | 19.32 | 14.25 | 63,762,600 |
| May 8, 2009 | 19.46 | 19.64 | 19.14 | 19.42 | 14.33 | 67,597,600 |
| May 7, 2009 | 19.96 | 19.99 | 19.14 | 19.32 | 14.25 | 68,727,200 |
| May 6, 2009 | 20.06 | 20.07 | 19.61 | 19.79 | 14.60 | 59,639,100 |
| May 5, 2009 | 20.14 | 20.24 | 19.64 | 19.79 | 14.60 | 66,835,500 |
| May 4, 2009 | 20.37 | 20.40 | 19.98 | 20.19 | 14.90 | 54,313,400 |
| May 1, 2009 | 20.19 | 20.35 | 19.86 | 20.24 | 14.93 | 63,224,500 |
| Apr 30, 2009 | 20.60 | 21.10 | 20.01 | 20.26 | 14.95 | 87,439,900 |
| Apr 29, 2009 | 20.11 | 20.89 | 20.06 | 20.25 | 14.94 | 79,301,600 |
| Apr 28, 2009 | 20.25 | 20.27 | 19.79 | 19.93 | 14.70 | 76,685,200 |
| Apr 27, 2009 | 20.55 | 20.82 | 20.28 | 20.40 | 15.05 | 68,219,600 |
| Apr 24, 2009 | 19.82 | 21.20 | 19.50 | 20.91 | 15.43 | 168,478,500 |
| Apr 23, 2009 | 18.92 | 18.94 | 18.47 | 18.92 | 13.96 | 86,116,300 |
| Apr 22, 2009 | 18.76 | 19.19 | 18.70 | 18.78 | 13.86 | 59,401,000 |
| Apr 21, 2009 | 18.59 | 19.08 | 18.57 | 18.97 | 14.00 | 60,928,300 |
| Apr 20, 2009 | 18.89 | 18.95 | 18.57 | 18.61 | 13.73 | 62,937,200 |
| Apr 17, 2009 | 19.69 | 19.69 | 19.00 | 19.20 | 14.17 | 61,398,500 |
| Apr 16, 2009 | 19.16 | 19.78 | 18.99 | 19.76 | 14.58 | 67,688,700 |
| Apr 15, 2009 | 19.21 | 19.25 | 18.51 | 18.83 | 13.89 | 72,725,500 |
| Apr 14, 2009 | 19.44 | 19.55 | 19.00 | 19.35 | 14.28 | 63,796,300 |
| Apr 13, 2009 | 19.69 | 19.85 | 19.37 | 19.59 | 14.45 | 44,444,700 |
| Apr 9, 2009 | 19.45 | 19.70 | 19.22 | 19.67 | 14.51 | 55,759,600 |
| Apr 8, 2009 | 18.97 | 19.62 | 18.96 | 19.19 | 14.16 | 56,408,900 |
| Apr 7, 2009 | 18.76 | 19.14 | 18.63 | 18.76 | 13.84 | 65,815,200 |
| Apr 6, 2009 | 18.54 | 18.76 | 18.27 | 18.76 | 13.84 | 47,476,100 |
| Apr 3, 2009 | 19.13 | 19.15 | 18.43 | 18.75 | 13.83 | 81,858,400 |
| Apr 2, 2009 | 19.50 | 19.89 | 19.00 | 19.29 | 14.23 | 99,082,300 |
| Apr 1, 2009 | 18.23 | 19.36 | 18.18 | 19.31 | 14.25 | 96,438,900 |
| Mar 31, 2009 | 17.83 | 18.79 | 17.78 | 18.37 | 13.55 | 92,423,300 |
| Mar 30, 2009 | 17.74 | 17.76 | 17.27 | 17.48 | 12.90 | 49,633,000 |
| Mar 27, 2009 | 18.54 | 18.62 | 18.05 | 18.13 | 13.38 | 47,670,400 |
| Mar 26, 2009 | 18.17 | 18.88 | 18.12 | 18.83 | 13.89 | 63,775,100 |
| Mar 25, 2009 | 17.98 | 18.31 | 17.52 | 17.88 | 13.19 | 73,927,100 |
| Mar 24, 2009 | 18.04 | 18.21 | 17.84 | 17.93 | 13.23 | 50,044,100 |
| Mar 23, 2009 | 17.37 | 18.59 | 17.31 | 18.33 | 13.52 | 71,600,000 |
| Mar 20, 2009 | 17.32 | 17.65 | 16.88 | 17.06 | 12.59 | 81,725,500 |
| Mar 19, 2009 | 17.37 | 17.45 | 16.92 | 17.14 | 12.65 | 58,994,600 |
| Mar 18, 2009 | 17.03 | 17.22 | 16.60 | 16.96 | 12.51 | 70,710,700 |
| Mar 17, 2009 | 16.32 | 16.90 | 16.26 | 16.90 | 12.47 | 62,481,000 |
| Mar 16, 2009 | 16.82 | 16.96 | 16.24 | 16.25 | 11.99 | 67,028,900 |
| Mar 13, 2009 | 16.98 | 17.05 | 16.18 | 16.65 | 12.28 | 82,965,800 |
| Mar 12, 2009 | 17.01 | 17.04 | 16.48 | 17.01 | 12.55 | 93,694,100 |
| Mar 11, 2009 | 16.63 | 17.20 | 16.43 | 17.11 | 12.62 | 84,522,200 |
| Mar 10, 2009 | 15.37 | 16.62 | 15.25 | 16.48 | 12.16 | 95,184,200 |
| Mar 9, 2009 | 15.20 | 15.74 | 15.10 | 15.15 | 11.18 | 66,479,100 |
| Mar 6, 2009 | 15.35 | 15.62 | 14.87 | 15.28 | 11.27 | 92,821,400 |
| Mar 5, 2009 | 15.86 | 15.88 | 15.27 | 15.27 | 11.27 | 89,708,500 |
| Mar 4, 2009 | 16.12 | 16.40 | 15.89 | 16.12 | 11.89 | 69,285,100 |
| Mar 3, 2009 | 16.03 | 16.24 | 15.64 | 15.88 | 11.72 | 80,476,600 |
| Mar 2, 2009 | 15.96 | 16.25 | 15.72 | 15.79 | 11.65 | 80,602,100 |
| Feb 27, 2009 | 16.29 | 16.52 | 16.10 | 16.15 | 11.92 | 93,428,000 |
| Feb 26, 2009 | 17.05 | 17.08 | 16.42 | 16.42 | 12.11 | 83,219,500 |
| Feb 25, 2009 | 17.01 | 17.24 | 16.46 | 16.96 | 12.51 | 105,894,600 |
| Feb 24, 2009 | 17.03 | 17.35 | 16.36 | 17.17 | 12.67 | 122,674,500 |
| Feb 23, 2009 | 18.02 | 18.15 | 17.16 | 17.21 | 12.70 | 70,803,400 |
| Feb 20, 2009 | 17.77 | 18.19 | 17.66 | 18.00 | 13.28 | 69,413,800 |
| Feb 19, 2009 | 18.30 | 18.38 | 17.81 | 17.91 | 13.21 | 49,195,600 |
| Feb 18, 2009 | 18.22 | 18.45 | 18.00 | 18.12 | 13.37 | 54,946,900 |
| Feb 17, 2009 | 0.13 Dividend | |||||
| Feb 17, 2009 | 18.49 | 18.50 | 17.89 | 18.09 | 13.35 | 75,853,300 |
| Feb 13, 2009 | 19.27 | 19.47 | 19.04 | 19.09 | 13.99 | 47,416,000 |
| Feb 12, 2009 | 18.97 | 19.32 | 18.54 | 19.26 | 14.11 | 75,323,200 |
| Feb 11, 2009 | 18.94 | 19.49 | 18.92 | 19.21 | 14.08 | 58,599,000 |
| Feb 10, 2009 | 19.25 | 19.80 | 18.70 | 18.80 | 13.78 | 83,953,200 |
| Feb 9, 2009 | 19.64 | 19.77 | 19.26 | 19.44 | 14.25 | 52,196,400 |
| Feb 6, 2009 | 19.16 | 19.93 | 19.06 | 19.66 | 14.41 | 86,746,000 |
| Feb 5, 2009 | 18.51 | 19.14 | 18.25 | 19.04 | 13.95 | 75,195,200 |
| Feb 4, 2009 | 18.54 | 19.00 | 18.50 | 18.63 | 13.65 | 75,618,000 |
| Feb 3, 2009 | 17.85 | 18.61 | 17.60 | 18.50 | 13.56 | 86,865,100 |
| Feb 2, 2009 | 17.03 | 18.13 | 17.00 | 17.83 | 13.07 | 88,871,700 |
| Jan 30, 2009 | 17.74 | 17.79 | 17.10 | 17.10 | 12.53 | 62,370,900 |
| Jan 29, 2009 | 17.78 | 17.96 | 17.56 | 17.59 | 12.89 | 49,192,800 |
| Jan 28, 2009 | 17.80 | 18.31 | 17.76 | 18.04 | 13.22 | 64,145,500 |
| Jan 27, 2009 | 17.78 | 17.97 | 17.43 | 17.66 | 12.94 | 61,695,000 |
| Jan 26, 2009 | 17.29 | 17.81 | 17.23 | 17.63 | 12.92 | 92,476,500 |
| Jan 23, 2009 | 16.97 | 17.49 | 16.75 | 17.20 | 12.60 | 117,020,600 |
| Jan 22, 2009 | 18.05 | 18.18 | 17.07 | 17.11 | 12.54 | 222,436,600 |
| Jan 21, 2009 | 18.87 | 19.45 | 18.46 | 19.38 | 14.20 | 68,340,900 |
| Jan 20, 2009 | 19.46 | 19.62 | 18.37 | 18.48 | 13.54 | 89,873,000 |
| Jan 16, 2009 | 19.63 | 19.91 | 19.15 | 19.71 | 14.44 | 79,634,100 |
| Jan 15, 2009 | 19.07 | 19.30 | 18.52 | 19.24 | 14.10 | 96,169,800 |
| Jan 14, 2009 | 19.53 | 19.68 | 19.01 | 19.09 | 13.99 | 80,257,500 |
| Jan 13, 2009 | 19.52 | 19.99 | 19.52 | 19.82 | 14.52 | 65,843,500 |
| Jan 12, 2009 | 19.71 | 19.79 | 19.30 | 19.47 | 14.27 | 52,163,500 |
| Jan 9, 2009 | 20.17 | 20.30 | 19.41 | 19.52 | 14.30 | 49,815,300 |
| Jan 8, 2009 | 19.63 | 20.19 | 19.55 | 20.12 | 14.74 | 70,255,400 |
| Jan 7, 2009 | 20.19 | 20.29 | 19.48 | 19.51 | 14.30 | 72,709,900 |
| Jan 6, 2009 | 20.75 | 21.00 | 20.61 | 20.76 | 15.21 | 58,083,400 |
| Jan 5, 2009 | 20.20 | 20.67 | 20.06 | 20.52 | 15.04 | 61,475,200 |
| Jan 2, 2009 | 19.53 | 20.40 | 19.37 | 20.33 | 14.90 | 50,084,000 |
| Dec 31, 2008 | 19.31 | 19.68 | 19.27 | 19.44 | 14.25 | 46,419,000 |
| Dec 30, 2008 | 19.01 | 19.49 | 19.00 | 19.34 | 14.17 | 43,224,100 |
| Dec 29, 2008 | 19.15 | 19.21 | 18.64 | 18.96 | 13.89 | 58,512,800 |
| Dec 26, 2008 | 19.20 | 19.33 | 19.09 | 19.13 | 14.02 | 23,101,000 |
| Dec 24, 2008 | 19.26 | 19.45 | 19.10 | 19.17 | 14.05 | 16,880,400 |
| Dec 23, 2008 | 19.28 | 19.57 | 19.01 | 19.28 | 14.13 | 47,511,400 |
| Dec 22, 2008 | 19.24 | 19.29 | 18.89 | 19.18 | 14.05 | 58,575,400 |
| Dec 19, 2008 | 19.42 | 19.80 | 19.11 | 19.12 | 14.01 | 113,530,400 |
| Dec 18, 2008 | 19.86 | 20.02 | 18.99 | 19.30 | 14.14 | 80,759,200 |
| Dec 17, 2008 | 19.81 | 20.05 | 19.50 | 19.66 | 14.41 | 78,922,700 |
| Dec 16, 2008 | 19.21 | 20.18 | 19.00 | 20.11 | 14.74 | 97,688,700 |
| Dec 15, 2008 | 19.34 | 19.44 | 18.89 | 19.04 | 13.95 | 59,925,900 |
| Dec 12, 2008 | 19.15 | 19.85 | 18.70 | 19.36 | 14.19 | 78,112,600 |
| Dec 11, 2008 | 20.11 | 20.12 | 19.31 | 19.45 | 14.25 | 83,564,300 |
| Dec 10, 2008 | 20.82 | 20.96 | 20.30 | 20.61 | 15.10 | 61,499,000 |
| Dec 9, 2008 | 20.62 | 21.25 | 20.46 | 20.60 | 15.10 | 80,484,900 |
| Dec 8, 2008 | 20.35 | 21.25 | 20.14 | 21.01 | 15.40 | 107,225,000 |
| Dec 5, 2008 | 18.91 | 19.98 | 18.47 | 19.87 | 14.56 | 91,996,200 |
| Dec 4, 2008 | 19.40 | 19.92 | 18.79 | 19.11 | 14.00 | 78,719,200 |
| Dec 3, 2008 | 18.65 | 19.90 | 18.60 | 19.87 | 14.56 | 80,961,500 |
| Dec 2, 2008 | 18.99 | 19.31 | 18.56 | 19.15 | 14.03 | 79,689,800 |
| Dec 1, 2008 | 19.88 | 19.95 | 18.60 | 18.61 | 13.64 | 79,639,900 |
| Nov 28, 2008 | 20.23 | 20.31 | 20.02 | 20.22 | 14.82 | 28,650,800 |
| Nov 26, 2008 | 19.73 | 20.68 | 19.73 | 20.49 | 15.01 | 79,678,300 |
| Nov 25, 2008 | 20.86 | 20.93 | 19.55 | 19.99 | 14.65 | 92,948,100 |
| Nov 24, 2008 | 19.89 | 20.94 | 19.87 | 20.69 | 15.16 | 125,289,900 |
| Nov 21, 2008 | 18.02 | 19.70 | 17.98 | 19.68 | 14.42 | 157,231,900 |
| Nov 20, 2008 | 18.12 | 18.84 | 17.50 | 17.53 | 12.85 | 139,532,800 |
| Nov 19, 2008 | 19.63 | 19.95 | 18.25 | 18.29 | 13.40 | 103,010,500 |
| Nov 18, 2008 | 0.13 Dividend | |||||
| Nov 18, 2008 | 19.50 | 19.66 | 18.75 | 19.62 | 14.38 | 108,966,500 |
| Nov 17, 2008 | 19.74 | 20.24 | 19.15 | 19.32 | 14.06 | 97,289,000 |
| Nov 14, 2008 | 20.56 | 21.34 | 19.65 | 20.06 | 14.60 | 96,624,500 |
| Nov 13, 2008 | 20.15 | 21.25 | 18.74 | 21.25 | 15.47 | 148,413,700 |
| Nov 12, 2008 | 20.89 | 21.00 | 20.28 | 20.30 | 14.78 | 90,162,300 |
| Nov 11, 2008 | 21.29 | 21.30 | 20.79 | 21.20 | 15.43 | 78,014,500 |
| Nov 10, 2008 | 21.85 | 21.97 | 21.19 | 21.30 | 15.50 | 67,106,800 |
| Nov 7, 2008 | 21.32 | 21.54 | 21.00 | 21.50 | 15.65 | 71,256,300 |
| Nov 6, 2008 | 21.87 | 22.08 | 20.86 | 20.88 | 15.20 | 95,509,700 |
| Nov 5, 2008 | 23.33 | 23.34 | 22.05 | 22.08 | 16.07 | 81,179,700 |
| Nov 4, 2008 | 23.13 | 23.66 | 22.87 | 23.53 | 17.13 | 72,123,000 |
| Nov 3, 2008 | 22.48 | 22.91 | 22.21 | 22.62 | 16.46 | 61,923,500 |
| Oct 31, 2008 | 22.53 | 22.91 | 22.12 | 22.33 | 16.25 | 93,055,200 |
| Oct 30, 2008 | 23.69 | 23.88 | 22.39 | 22.63 | 16.47 | 95,323,000 |
| Oct 29, 2008 | 23.13 | 23.97 | 22.70 | 23.00 | 16.74 | 111,701,800 |
| Oct 28, 2008 | 21.64 | 23.21 | 21.34 | 23.10 | 16.81 | 134,088,800 |
| Oct 27, 2008 | 21.67 | 21.96 | 21.02 | 21.18 | 15.42 | 117,683,900 |
| Oct 24, 2008 | 21.06 | 22.86 | 20.95 | 21.96 | 15.98 | 153,919,700 |
| Oct 23, 2008 | 21.55 | 22.59 | 20.89 | 22.32 | 16.25 | 154,774,100 |
| Oct 22, 2008 | 23.04 | 23.06 | 20.90 | 21.53 | 15.67 | 150,054,800 |
| Oct 21, 2008 | 24.30 | 25.01 | 23.27 | 23.36 | 17.00 | 100,385,600 |
| Oct 20, 2008 | 24.20 | 24.75 | 23.01 | 24.72 | 17.99 | 93,484,300 |
| Oct 17, 2008 | 23.57 | 25.11 | 23.31 | 23.93 | 17.42 | 133,673,100 |
| Oct 16, 2008 | 22.94 | 24.19 | 21.31 | 24.19 | 17.61 | 161,147,800 |
| Oct 15, 2008 | 23.78 | 24.25 | 22.48 | 22.66 | 16.49 | 113,280,200 |
| Oct 14, 2008 | 25.64 | 25.73 | 23.60 | 24.10 | 17.54 | 165,674,900 |
| Oct 13, 2008 | 22.86 | 25.50 | 22.63 | 25.50 | 18.56 | 144,935,400 |
| Oct 10, 2008 | 21.79 | 22.35 | 20.65 | 21.50 | 15.65 | 228,467,500 |
| Oct 9, 2008 | 23.77 | 23.91 | 22.07 | 22.30 | 16.23 | 131,948,700 |
| Oct 8, 2008 | 22.90 | 24.30 | 22.50 | 23.01 | 16.75 | 171,598,600 |
| Oct 7, 2008 | 24.98 | 25.21 | 23.14 | 23.23 | 16.91 | 145,941,200 |
| Oct 6, 2008 | 25.63 | 25.99 | 24.14 | 24.91 | 18.13 | 146,374,600 |
| Oct 3, 2008 | 26.37 | 27.47 | 26.24 | 26.32 | 19.16 | 114,289,400 |
| Oct 2, 2008 | 26.18 | 26.53 | 25.70 | 26.25 | 19.11 | 93,819,800 |
| Oct 1, 2008 | 26.38 | 26.99 | 26.28 | 26.48 | 19.27 | 88,957,000 |
| Sep 30, 2008 | 25.77 | 26.69 | 25.54 | 26.69 | 19.43 | 107,192,700 |
| Sep 29, 2008 | 26.94 | 27.66 | 25.01 | 25.01 | 18.20 | 134,383,100 |
| Sep 26, 2008 | 26.17 | 27.56 | 26.14 | 27.40 | 19.94 | 100,744,300 |
| Sep 25, 2008 | 25.82 | 26.88 | 25.74 | 26.61 | 19.37 | 96,203,500 |
| Sep 24, 2008 | 25.58 | 26.09 | 25.46 | 25.72 | 18.72 | 80,250,300 |
| Sep 23, 2008 | 25.66 | 26.17 | 25.34 | 25.44 | 18.52 | 92,181,300 |
| Sep 22, 2008 | 26.22 | 26.32 | 25.32 | 25.40 | 18.49 | 105,207,700 |
| Sep 19, 2008 | 26.37 | 26.40 | 23.50 | 25.16 | 18.31 | 134,926,100 |
| Sep 18, 2008 | 24.80 | 25.35 | 24.01 | 25.26 | 18.39 | 132,291,300 |
| Sep 17, 2008 | 25.73 | 25.87 | 24.50 | 24.57 | 17.88 | 106,972,100 |
| Sep 16, 2008 | 26.09 | 26.49 | 25.52 | 25.99 | 18.92 | 111,729,700 |
| Sep 15, 2008 | 26.92 | 27.49 | 26.73 | 26.82 | 19.52 | 82,349,400 |
| Sep 12, 2008 | 27.14 | 27.74 | 26.94 | 27.62 | 20.10 | 75,628,500 |
| Sep 11, 2008 | 26.10 | 27.46 | 26.03 | 27.34 | 19.90 | 72,913,300 |
| Sep 10, 2008 | 26.52 | 26.86 | 26.25 | 26.44 | 19.24 | 75,064,900 |
| Sep 9, 2008 | 26.20 | 26.60 | 26.05 | 26.10 | 19.00 | 85,735,700 |
| Sep 8, 2008 | 26.21 | 26.33 | 25.67 | 26.12 | 19.01 | 62,110,800 |
| Sep 5, 2008 | 26.03 | 26.22 | 25.63 | 25.65 | 18.67 | 82,305,200 |
| Sep 4, 2008 | 26.74 | 26.89 | 26.35 | 26.35 | 19.18 | 66,141,900 |
| Sep 3, 2008 | 27.00 | 27.18 | 26.84 | 26.90 | 19.58 | 57,127,700 |
| Sep 2, 2008 | 27.67 | 27.76 | 27.06 | 27.10 | 19.72 | 66,079,200 |
| Aug 29, 2008 | 27.68 | 27.78 | 27.29 | 27.29 | 19.86 | 50,735,500 |
| Aug 28, 2008 | 27.61 | 28.01 | 27.60 | 27.94 | 20.34 | 48,372,600 |
| Aug 27, 2008 | 27.34 | 27.79 | 27.13 | 27.56 | 20.06 | 33,975,300 |
| Aug 26, 2008 | 27.58 | 27.72 | 27.17 | 27.27 | 19.85 | 44,774,400 |
| Aug 25, 2008 | 27.61 | 27.84 | 27.46 | 27.66 | 20.13 | 51,381,300 |
| Aug 22, 2008 | 27.23 | 27.88 | 27.22 | 27.84 | 20.26 | 47,930,400 |
| Aug 21, 2008 | 27.10 | 27.23 | 26.86 | 27.18 | 19.78 | 43,614,200 |
| Aug 20, 2008 | 27.54 | 27.58 | 27.17 | 27.29 | 19.86 | 41,497,200 |
| Aug 19, 2008 | 0.11 Dividend | |||||
| Aug 19, 2008 | 27.54 | 27.75 | 27.27 | 27.32 | 19.88 | 40,332,900 |
| Aug 18, 2008 | 27.78 | 28.05 | 27.55 | 27.69 | 20.07 | 38,078,200 |
| Aug 15, 2008 | 27.98 | 28.15 | 27.58 | 27.81 | 20.16 | 47,267,400 |
| Aug 14, 2008 | 27.82 | 28.28 | 27.56 | 27.91 | 20.23 | 49,732,300 |
| Aug 13, 2008 | 28.07 | 28.50 | 27.76 | 27.91 | 20.23 | 51,165,200 |
| Aug 12, 2008 | 27.78 | 28.36 | 27.58 | 28.12 | 20.39 | 62,813,000 |
| Aug 11, 2008 | 27.86 | 28.40 | 27.66 | 27.90 | 20.23 | 68,743,800 |
| Aug 8, 2008 | 27.35 | 28.23 | 27.19 | 28.13 | 20.39 | 80,814,100 |
| Aug 7, 2008 | 26.90 | 27.75 | 26.73 | 27.39 | 19.86 | 82,565,800 |
| Aug 6, 2008 | 26.73 | 27.16 | 26.38 | 27.02 | 19.59 | 95,550,000 |
| Aug 5, 2008 | 25.64 | 26.28 | 25.50 | 26.21 | 19.00 | 84,297,600 |
| Aug 4, 2008 | 25.39 | 25.55 | 25.11 | 25.28 | 18.33 | 60,588,300 |
| Aug 1, 2008 | 25.92 | 25.95 | 25.07 | 25.44 | 18.44 | 82,720,200 |
| Jul 31, 2008 | 25.85 | 26.28 | 25.71 | 25.72 | 18.65 | 60,461,000 |
| Jul 30, 2008 | 26.20 | 26.49 | 25.90 | 26.23 | 19.02 | 51,977,700 |
| Jul 29, 2008 | 25.52 | 26.19 | 25.40 | 26.11 | 18.93 | 66,368,200 |
| Jul 28, 2008 | 26.06 | 26.11 | 25.34 | 25.50 | 18.49 | 59,707,800 |
| Jul 25, 2008 | 25.64 | 26.22 | 25.50 | 26.16 | 18.96 | 58,682,300 |
| Jul 24, 2008 | 26.09 | 26.17 | 25.44 | 25.44 | 18.44 | 81,092,600 |
| Jul 23, 2008 | 25.86 | 26.84 | 25.85 | 26.43 | 19.16 | 79,408,800 |
| Jul 22, 2008 | 25.54 | 25.94 | 25.48 | 25.80 | 18.70 | 88,657,200 |
| Jul 21, 2008 | 25.66 | 26.17 | 25.53 | 25.64 | 18.59 | 77,575,600 |
| Jul 18, 2008 | 26.36 | 26.47 | 25.11 | 25.86 | 18.75 | 150,277,000 |
| Jul 17, 2008 | 27.58 | 27.91 | 27.11 | 27.52 | 19.95 | 96,526,100 |
| Jul 16, 2008 | 26.13 | 27.29 | 25.92 | 27.26 | 19.76 | 82,060,400 |
| Jul 15, 2008 | 24.93 | 26.64 | 24.93 | 26.15 | 18.96 | 92,719,300 |
| Jul 14, 2008 | 25.48 | 25.81 | 25.07 | 25.15 | 18.23 | 51,216,200 |
| Jul 11, 2008 | 25.16 | 25.64 | 24.87 | 25.25 | 18.31 | 69,532,600 |
| Jul 10, 2008 | 25.20 | 25.67 | 24.98 | 25.45 | 18.45 | 57,830,600 |
| Jul 9, 2008 | 25.79 | 25.85 | 25.18 | 25.23 | 18.29 | 54,255,800 |
| Jul 8, 2008 | 25.93 | 26.20 | 25.51 | 25.85 | 18.74 | 65,553,200 |
| Jul 7, 2008 | 26.11 | 26.39 | 25.45 | 26.03 | 18.87 | 71,527,600 |
| Jul 3, 2008 | 25.97 | 26.10 | 25.60 | 25.98 | 18.83 | 37,074,500 |
| Jul 2, 2008 | 26.90 | 27.00 | 25.88 | 25.88 | 18.76 | 84,669,000 |
| Jul 1, 2008 | 27.27 | 27.38 | 26.44 | 26.87 | 19.48 | 100,327,800 |
| Jun 30, 2008 | 27.73 | 27.98 | 27.49 | 27.51 | 19.94 | 57,830,500 |
| Jun 27, 2008 | 27.68 | 27.91 | 27.46 | 27.63 | 20.03 | 73,450,200 |
| Jun 26, 2008 | 28.03 | 28.20 | 27.75 | 27.75 | 20.12 | 67,049,100 |
| Jun 25, 2008 | 27.81 | 28.67 | 27.76 | 28.35 | 20.55 | 64,280,200 |
| Jun 24, 2008 | 27.92 | 28.01 | 27.51 | 27.73 | 20.10 | 65,218,300 |
| Jun 23, 2008 | 28.30 | 28.41 | 27.79 | 27.97 | 20.28 | 57,145,300 |
| Jun 20, 2008 | 28.90 | 28.92 | 28.10 | 28.23 | 20.47 | 97,480,400 |
| Jun 19, 2008 | 28.55 | 29.19 | 28.33 | 28.93 | 20.97 | 62,037,800 |
| Jun 18, 2008 | 28.55 | 28.86 | 28.46 | 28.46 | 20.63 | 49,677,800 |
| Jun 17, 2008 | 29.04 | 29.12 | 28.79 | 28.80 | 20.88 | 44,256,700 |
| Jun 16, 2008 | 29.02 | 29.11 | 28.64 | 28.93 | 20.97 | 74,718,900 |
| Jun 13, 2008 | 28.63 | 29.57 | 28.50 | 29.07 | 21.07 | 131,969,100 |
| Jun 12, 2008 | 27.40 | 28.55 | 27.19 | 28.24 | 20.47 | 113,996,300 |
| Jun 11, 2008 | 27.85 | 27.94 | 27.11 | 27.12 | 19.66 | 59,330,800 |
| Jun 10, 2008 | 27.36 | 28.29 | 27.32 | 27.89 | 20.22 | 77,433,900 |
| Jun 9, 2008 | 27.65 | 27.91 | 27.30 | 27.71 | 20.09 | 66,787,100 |
| Jun 6, 2008 | 27.99 | 28.17 | 27.49 | 27.49 | 19.93 | 78,500,800 |
| Jun 5, 2008 | 27.72 | 28.30 | 27.60 | 28.30 | 20.52 | 76,063,400 |
| Jun 4, 2008 | 27.28 | 27.64 | 27.20 | 27.54 | 19.97 | 79,567,400 |
| Jun 3, 2008 | 27.91 | 28.31 | 27.27 | 27.31 | 19.80 | 86,616,700 |
| Jun 2, 2008 | 28.24 | 28.36 | 27.55 | 27.80 | 20.15 | 77,028,400 |
| May 30, 2008 | 28.38 | 28.70 | 28.20 | 28.32 | 20.53 | 63,399,200 |
| May 29, 2008 | 28.21 | 28.68 | 28.14 | 28.31 | 20.52 | 47,699,200 |
| May 28, 2008 | 28.56 | 28.57 | 28.04 | 28.18 | 20.43 | 52,318,500 |
| May 27, 2008 | 28.11 | 28.50 | 28.05 | 28.44 | 20.62 | 47,334,500 |
| May 23, 2008 | 28.26 | 28.33 | 27.95 | 28.05 | 20.34 | 48,890,700 |
| May 22, 2008 | 28.28 | 28.70 | 28.18 | 28.47 | 20.64 | 52,203,100 |
| May 21, 2008 | 28.81 | 29.05 | 28.19 | 28.25 | 20.48 | 60,125,100 |
| May 20, 2008 | 29.30 | 29.31 | 28.63 | 28.76 | 20.85 | 75,767,600 |
| May 19, 2008 | 29.87 | 29.89 | 29.31 | 29.46 | 21.36 | 59,615,000 |
| May 16, 2008 | 30.47 | 30.48 | 29.92 | 29.99 | 21.74 | 81,538,200 |
| May 15, 2008 | 29.98 | 30.53 | 29.94 | 30.45 | 22.07 | 53,355,800 |
| May 14, 2008 | 29.89 | 30.26 | 29.73 | 29.93 | 21.70 | 66,730,400 |
| May 13, 2008 | 0.11 Dividend | |||||
| May 13, 2008 | 30.00 | 30.13 | 29.53 | 29.78 | 21.59 | 70,934,700 |
| May 12, 2008 | 29.40 | 30.06 | 29.35 | 29.99 | 21.66 | 64,278,800 |
| May 9, 2008 | 29.21 | 29.55 | 28.95 | 29.39 | 21.23 | 51,621,200 |
| May 8, 2008 | 29.28 | 29.39 | 29.00 | 29.27 | 21.14 | 69,589,900 |
| May 7, 2008 | 29.69 | 30.14 | 29.08 | 29.21 | 21.10 | 88,775,000 |
| May 6, 2008 | 29.00 | 29.86 | 28.93 | 29.70 | 21.45 | 93,582,000 |
| May 5, 2008 | 29.93 | 30.23 | 28.99 | 29.08 | 21.00 | 119,687,700 |
| May 2, 2008 | 29.59 | 29.62 | 28.86 | 29.24 | 21.12 | 66,024,200 |
| May 1, 2008 | 28.50 | 29.49 | 28.48 | 29.40 | 21.24 | 71,699,400 |
| Apr 30, 2008 | 28.74 | 29.21 | 28.51 | 28.52 | 20.60 | 74,733,600 |
| Apr 29, 2008 | 28.80 | 28.90 | 28.45 | 28.64 | 20.69 | 84,428,900 |
| Apr 28, 2008 | 29.80 | 29.84 | 28.82 | 28.99 | 20.94 | 97,473,000 |
| Apr 25, 2008 | 30.05 | 30.39 | 29.60 | 29.83 | 21.55 | 145,194,900 |
| Apr 24, 2008 | 31.63 | 32.10 | 31.16 | 31.80 | 22.97 | 115,416,700 |
| Apr 23, 2008 | 30.45 | 31.46 | 30.30 | 31.45 | 22.72 | 98,351,500 |
| Apr 22, 2008 | 30.64 | 30.70 | 29.97 | 30.25 | 21.85 | 67,387,500 |
| Apr 21, 2008 | 30.19 | 30.60 | 30.12 | 30.42 | 21.97 | 54,411,700 |
| Apr 18, 2008 | 30.01 | 30.10 | 29.61 | 30.00 | 21.67 | 73,658,900 |
| Apr 17, 2008 | 29.12 | 29.34 | 28.90 | 29.22 | 21.11 | 48,743,300 |
| Apr 16, 2008 | 28.57 | 29.05 | 28.38 | 28.95 | 20.91 | 54,107,400 |
| Apr 15, 2008 | 28.12 | 28.48 | 28.03 | 28.25 | 20.40 | 34,310,000 |
| Apr 14, 2008 | 28.24 | 28.31 | 27.93 | 28.06 | 20.27 | 43,418,100 |
| Apr 11, 2008 | 28.87 | 29.01 | 28.21 | 28.28 | 20.43 | 54,373,700 |
| Apr 10, 2008 | 28.83 | 29.40 | 28.80 | 29.11 | 21.03 | 65,591,600 |
| Apr 9, 2008 | 28.72 | 29.04 | 28.54 | 28.89 | 20.87 | 45,839,300 |
| Apr 8, 2008 | 28.94 | 29.00 | 28.54 | 28.75 | 20.77 | 44,733,500 |
| Apr 7, 2008 | 29.55 | 29.59 | 29.03 | 29.16 | 21.06 | 44,428,600 |
| Apr 4, 2008 | 29.13 | 29.26 | 28.74 | 29.16 | 21.06 | 43,860,800 |
| Apr 3, 2008 | 29.00 | 29.32 | 28.80 | 29.00 | 20.95 | 38,961,400 |
| Apr 2, 2008 | 29.57 | 29.58 | 29.00 | 29.16 | 21.06 | 49,499,400 |
| Apr 1, 2008 | 28.83 | 29.54 | 28.63 | 29.50 | 21.31 | 65,796,200 |
| Mar 31, 2008 | 27.88 | 28.59 | 27.84 | 28.38 | 20.50 | 46,780,600 |
| Mar 28, 2008 | 28.23 | 28.43 | 27.83 | 27.91 | 20.16 | 49,244,000 |
| Mar 27, 2008 | 28.48 | 28.49 | 28.00 | 28.05 | 20.26 | 47,894,400 |
| Mar 26, 2008 | 29.03 | 29.07 | 28.38 | 28.56 | 20.63 | 45,868,100 |
| Mar 25, 2008 | 29.33 | 29.37 | 28.94 | 29.14 | 21.05 | 49,149,000 |
| Mar 24, 2008 | 29.33 | 29.40 | 29.06 | 29.17 | 21.07 | 48,294,700 |
| Mar 20, 2008 | 28.74 | 29.22 | 28.59 | 29.18 | 21.08 | 60,170,200 |
| Mar 19, 2008 | 29.38 | 29.59 | 28.62 | 28.62 | 20.67 | 61,442,100 |
| Mar 18, 2008 | 28.67 | 29.48 | 28.67 | 29.42 | 21.25 | 83,695,300 |
| Mar 17, 2008 | 27.30 | 28.73 | 27.28 | 28.30 | 20.44 | 84,490,100 |
| Mar 14, 2008 | 28.72 | 29.01 | 27.64 | 27.96 | 20.20 | 105,214,900 |
| Mar 13, 2008 | 28.54 | 28.99 | 28.16 | 28.62 | 20.67 | 84,552,200 |
| Mar 12, 2008 | 29.43 | 29.49 | 28.54 | 28.63 | 20.68 | 75,993,800 |
| Mar 11, 2008 | 28.40 | 29.34 | 28.38 | 29.28 | 21.15 | 98,740,700 |
| Mar 10, 2008 | 27.83 | 28.26 | 27.75 | 28.05 | 20.26 | 72,175,100 |
| Mar 7, 2008 | 27.34 | 28.07 | 27.32 | 27.87 | 20.13 | 77,597,600 |
| Mar 6, 2008 | 28.06 | 28.17 | 27.50 | 27.57 | 19.91 | 91,127,700 |
| Mar 5, 2008 | 27.75 | 28.41 | 27.70 | 28.12 | 20.31 | 106,489,800 |
| Mar 4, 2008 | 27.02 | 27.63 | 26.96 | 27.59 | 19.93 | 86,925,600 |
| Mar 3, 2008 | 27.24 | 27.39 | 26.87 | 26.99 | 19.49 | 76,544,300 |
| Feb 29, 2008 | 27.69 | 27.83 | 27.02 | 27.20 | 19.65 | 117,411,400 |
| Feb 28, 2008 | 28.02 | 28.27 | 27.80 | 27.93 | 20.17 | 83,002,900 |
| Feb 27, 2008 | 28.19 | 28.68 | 28.10 | 28.26 | 20.41 | 75,199,500 |
| Feb 26, 2008 | 27.74 | 28.86 | 27.67 | 28.38 | 20.50 | 108,923,500 |
| Feb 25, 2008 | 27.65 | 28.24 | 27.48 | 27.84 | 20.11 | 109,974,300 |
| Feb 22, 2008 | 28.24 | 28.39 | 27.20 | 27.68 | 19.99 | 125,705,400 |
| Feb 21, 2008 | 28.62 | 28.96 | 27.96 | 28.10 | 20.30 | 98,776,500 |
| Feb 20, 2008 | 28.15 | 28.26 | 27.92 | 28.22 | 20.38 | 93,056,200 |
| Feb 19, 2008 | 0.11 Dividend | |||||
| Feb 19, 2008 | 28.80 | 28.84 | 28.07 | 28.17 | 20.35 | 68,261,200 |
| Feb 15, 2008 | 28.31 | 28.64 | 28.25 | 28.42 | 20.45 | 68,166,100 |
| Feb 14, 2008 | 28.88 | 29.04 | 28.46 | 28.50 | 20.51 | 69,113,500 |
| Feb 13, 2008 | 28.62 | 29.05 | 28.53 | 28.96 | 20.84 | 88,986,200 |
| Feb 12, 2008 | 28.43 | 28.62 | 28.11 | 28.34 | 20.39 | 84,365,900 |
| Feb 11, 2008 | 28.52 | 28.61 | 27.91 | 28.21 | 20.30 | 156,814,100 |
| Feb 8, 2008 | 28.29 | 29.08 | 28.24 | 28.56 | 20.55 | 124,872,000 |
| Feb 7, 2008 | 28.34 | 28.78 | 27.90 | 28.12 | 20.23 | 164,964,900 |
| Feb 6, 2008 | 29.28 | 29.35 | 28.29 | 28.52 | 20.52 | 138,315,600 |
| Feb 5, 2008 | 29.91 | 29.94 | 28.89 | 29.07 | 20.92 | 137,534,100 |
| Feb 4, 2008 | 30.49 | 30.72 | 30.11 | 30.19 | 21.72 | 119,998,600 |
| Feb 1, 2008 | 31.06 | 33.25 | 30.25 | 30.45 | 21.91 | 291,138,900 |
| Jan 31, 2008 | 31.91 | 32.74 | 31.72 | 32.60 | 23.46 | 103,642,200 |
| Jan 30, 2008 | 32.56 | 32.80 | 32.05 | 32.20 | 23.17 | 106,432,600 |
| Jan 29, 2008 | 32.85 | 32.89 | 32.35 | 32.60 | 23.46 | 68,023,000 |
| Jan 28, 2008 | 33.02 | 33.10 | 32.42 | 32.72 | 23.54 | 81,019,000 |
| Jan 25, 2008 | 34.90 | 35.00 | 32.87 | 32.94 | 23.70 | 196,992,300 |
| Jan 24, 2008 | 32.35 | 33.36 | 32.12 | 33.25 | 23.92 | 155,640,400 |
| Jan 23, 2008 | 31.48 | 32.05 | 31.04 | 31.93 | 22.97 | 137,597,400 |
| Jan 22, 2008 | 31.54 | 32.53 | 31.50 | 31.96 | 23.00 | 108,521,400 |
| Jan 18, 2008 | 33.16 | 34.00 | 32.97 | 33.01 | 23.75 | 117,062,000 |
| Jan 17, 2008 | 33.54 | 33.80 | 32.97 | 33.11 | 23.82 | 94,247,800 |
| Jan 16, 2008 | 33.42 | 33.65 | 32.51 | 33.23 | 23.91 | 120,778,500 |
| Jan 15, 2008 | 34.03 | 34.38 | 34.00 | 34.00 | 24.46 | 61,606,200 |
| Jan 14, 2008 | 34.46 | 34.57 | 34.08 | 34.39 | 24.74 | 52,792,200 |
| Jan 11, 2008 | 34.14 | 34.24 | 33.72 | 33.91 | 24.40 | 55,187,900 |
| Jan 10, 2008 | 34.35 | 34.50 | 33.78 | 34.33 | 24.70 | 72,446,000 |
| Jan 9, 2008 | 33.36 | 34.54 | 33.35 | 34.44 | 24.78 | 74,305,500 |
| Jan 8, 2008 | 34.71 | 34.71 | 33.40 | 33.45 | 24.07 | 79,148,300 |
| Jan 7, 2008 | 34.55 | 34.80 | 34.25 | 34.61 | 24.90 | 80,164,300 |
| Jan 4, 2008 | 35.19 | 35.20 | 34.09 | 34.38 | 24.74 | 72,090,800 |
| Jan 3, 2008 | 35.22 | 35.65 | 34.86 | 35.37 | 25.45 | 49,599,600 |
| Jan 2, 2008 | 35.79 | 35.96 | 35.00 | 35.22 | 25.34 | 63,004,200 |
| Dec 31, 2007 | 35.90 | 35.99 | 35.52 | 35.60 | 25.61 | 35,229,700 |
| Dec 28, 2007 | 36.10 | 36.23 | 35.67 | 36.12 | 25.99 | 33,447,200 |
| Dec 27, 2007 | 36.35 | 36.55 | 35.94 | 35.97 | 25.88 | 33,311,100 |
| Dec 26, 2007 | 36.41 | 36.64 | 36.26 | 36.61 | 26.34 | 30,252,400 |
| Dec 24, 2007 | 36.13 | 36.72 | 36.05 | 36.58 | 26.32 | 29,622,600 |
| Dec 21, 2007 | 35.90 | 36.06 | 35.75 | 36.06 | 25.95 | 83,240,500 |
| Dec 20, 2007 | 35.29 | 35.79 | 35.08 | 35.52 | 25.56 | 59,345,000 |
| Dec 19, 2007 | 34.69 | 35.14 | 34.38 | 34.79 | 25.03 | 58,469,100 |
| Dec 18, 2007 | 34.64 | 35.00 | 34.21 | 34.74 | 25.00 | 52,791,800 |
| Dec 17, 2007 | 35.03 | 35.13 | 34.36 | 34.39 | 24.74 | 58,121,200 |
| Dec 14, 2007 | 35.05 | 35.84 | 35.01 | 35.31 | 25.41 | 71,126,200 |
| Dec 13, 2007 | 34.48 | 35.45 | 34.28 | 35.22 | 25.34 | 73,913,200 |
| Dec 12, 2007 | 34.61 | 35.09 | 33.93 | 34.47 | 24.80 | 63,345,400 |
| Dec 11, 2007 | 34.73 | 34.99 | 33.93 | 34.10 | 24.54 | 55,070,700 |
| Dec 10, 2007 | 34.64 | 34.95 | 34.47 | 34.76 | 25.01 | 36,083,500 |
| Dec 7, 2007 | 34.61 | 34.70 | 34.22 | 34.53 | 24.84 | 40,771,000 |
| Dec 6, 2007 | 34.26 | 34.61 | 33.87 | 34.55 | 24.86 | 49,209,700 |
| Dec 5, 2007 | 33.14 | 34.52 | 33.03 | 34.15 | 24.57 | 84,894,700 |
| Dec 4, 2007 | 32.74 | 33.24 | 32.63 | 32.77 | 23.58 | 54,801,500 |
| Dec 3, 2007 | 33.50 | 33.64 | 32.68 | 32.92 | 23.69 | 61,770,600 |
| Nov 30, 2007 | 33.92 | 34.12 | 33.19 | 33.60 | 24.18 | 71,027,800 |
| Nov 29, 2007 | 33.58 | 33.93 | 33.31 | 33.59 | 24.17 | 53,633,600 |
| Nov 28, 2007 | 33.38 | 33.89 | 32.90 | 33.70 | 24.25 | 88,585,000 |
| Nov 27, 2007 | 33.27 | 33.60 | 32.68 | 33.06 | 23.79 | 84,178,400 |
| Nov 26, 2007 | 34.09 | 34.37 | 32.93 | 32.97 | 23.72 | 80,335,000 |
| Nov 23, 2007 | 34.36 | 34.44 | 33.71 | 34.11 | 24.54 | 33,467,200 |
| Nov 21, 2007 | 34.40 | 34.73 | 34.18 | 34.23 | 24.63 | 89,518,700 |
| Nov 20, 2007 | 34.23 | 34.97 | 34.10 | 34.58 | 24.88 | 100,009,400 |
| Nov 19, 2007 | 33.96 | 34.24 | 33.87 | 33.96 | 24.43 | 63,026,200 |
| Nov 16, 2007 | 33.86 | 34.26 | 33.71 | 34.09 | 24.53 | 71,113,800 |
| Nov 15, 2007 | 33.76 | 34.10 | 33.55 | 33.76 | 24.29 | 64,014,100 |
| Nov 14, 2007 | 34.62 | 34.75 | 33.75 | 33.93 | 24.41 | 84,063,100 |
| Nov 13, 2007 | 0.11 Dividend | |||||
| Nov 13, 2007 | 33.54 | 34.67 | 33.38 | 34.46 | 24.79 | 104,311,500 |
| Nov 12, 2007 | 33.32 | 33.71 | 33.02 | 33.38 | 23.94 | 84,865,200 |
| Nov 9, 2007 | 34.18 | 34.54 | 33.65 | 33.73 | 24.19 | 125,136,900 |
| Nov 8, 2007 | 35.60 | 35.90 | 34.40 | 34.74 | 24.91 | 133,742,400 |
| Nov 7, 2007 | 36.04 | 36.16 | 35.45 | 35.52 | 25.47 | 74,897,800 |
| Nov 6, 2007 | 36.59 | 36.66 | 35.87 | 36.41 | 26.11 | 100,966,700 |
| Nov 5, 2007 | 36.76 | 37.10 | 36.63 | 36.73 | 26.34 | 75,485,400 |
| Nov 2, 2007 | 37.22 | 37.50 | 36.42 | 37.06 | 26.58 | 96,389,800 |
| Nov 1, 2007 | 36.53 | 37.49 | 36.36 | 37.06 | 26.58 | 152,078,800 |
| Oct 31, 2007 | 35.52 | 37.00 | 35.51 | 36.81 | 26.40 | 185,635,800 |
| Oct 30, 2007 | 34.37 | 35.59 | 34.35 | 35.57 | 25.51 | 107,297,300 |
| Oct 29, 2007 | 34.85 | 35.29 | 34.45 | 34.57 | 24.79 | 114,655,600 |
| Oct 26, 2007 | 36.01 | 36.03 | 34.56 | 35.03 | 25.12 | 288,121,200 |
| Oct 25, 2007 | 31.57 | 32.22 | 31.49 | 31.99 | 22.94 | 169,588,700 |
| Oct 24, 2007 | 30.85 | 31.30 | 30.50 | 31.25 | 22.41 | 77,979,200 |
| Oct 23, 2007 | 30.71 | 31.12 | 30.71 | 30.90 | 22.16 | 49,956,200 |
| Oct 22, 2007 | 30.12 | 30.70 | 30.12 | 30.51 | 21.88 | 58,785,100 |
| Oct 19, 2007 | 31.09 | 31.09 | 30.11 | 30.17 | 21.64 | 75,200,200 |
| Oct 18, 2007 | 31.22 | 31.23 | 30.63 | 31.16 | 22.35 | 49,208,600 |
| Oct 17, 2007 | 30.75 | 31.23 | 30.65 | 31.08 | 22.29 | 86,092,400 |
| Oct 16, 2007 | 30.24 | 30.58 | 30.23 | 30.32 | 21.74 | 56,286,200 |
| Oct 15, 2007 | 30.10 | 30.33 | 30.00 | 30.04 | 21.54 | 47,150,500 |
| Oct 12, 2007 | 30.03 | 30.40 | 29.95 | 30.17 | 21.64 | 31,121,100 |
| Oct 11, 2007 | 30.30 | 30.63 | 29.79 | 29.91 | 21.45 | 50,788,400 |
| Oct 10, 2007 | 30.04 | 30.37 | 30.03 | 30.23 | 21.68 | 32,251,500 |
| Oct 9, 2007 | 30.03 | 30.39 | 30.00 | 30.10 | 21.59 | 63,603,100 |
| Oct 8, 2007 | 29.66 | 29.85 | 29.60 | 29.84 | 21.40 | 30,265,400 |
| Oct 5, 2007 | 29.89 | 29.99 | 29.73 | 29.84 | 21.40 | 45,012,300 |
| Oct 4, 2007 | 29.56 | 29.77 | 29.44 | 29.71 | 21.31 | 37,868,000 |
| Oct 3, 2007 | 29.71 | 29.85 | 29.29 | 29.45 | 21.12 | 37,633,900 |
| Oct 2, 2007 | 29.70 | 29.85 | 29.57 | 29.70 | 21.30 | 33,700,900 |
| Oct 1, 2007 | 29.46 | 29.79 | 29.41 | 29.77 | 21.35 | 43,875,100 |
| Sep 28, 2007 | 29.49 | 29.69 | 29.23 | 29.46 | 21.13 | 45,819,100 |
| Sep 27, 2007 | 29.70 | 29.72 | 29.44 | 29.49 | 21.15 | 43,407,100 |
| Sep 26, 2007 | 29.68 | 29.85 | 29.48 | 29.50 | 21.16 | 60,337,000 |
| Sep 25, 2007 | 29.14 | 29.56 | 29.11 | 29.56 | 21.20 | 75,621,000 |
| Sep 24, 2007 | 28.81 | 29.61 | 28.80 | 29.08 | 20.85 | 104,459,800 |
| Sep 21, 2007 | 28.69 | 28.81 | 28.44 | 28.65 | 20.55 | 135,636,100 |
| Sep 20, 2007 | 28.48 | 28.58 | 28.34 | 28.42 | 20.38 | 67,168,900 |
| Sep 19, 2007 | 28.87 | 28.91 | 28.30 | 28.67 | 20.56 | 94,242,200 |
| Sep 18, 2007 | 28.70 | 28.97 | 28.27 | 28.93 | 20.75 | 77,462,400 |
| Sep 17, 2007 | 28.79 | 28.88 | 28.62 | 28.73 | 20.60 | 39,536,500 |
| Sep 14, 2007 | 28.98 | 29.11 | 28.88 | 29.04 | 20.83 | 33,496,600 |
| Sep 13, 2007 | 29.12 | 29.26 | 28.96 | 29.16 | 20.91 | 35,288,600 |
| Sep 12, 2007 | 28.81 | 29.17 | 28.80 | 28.93 | 20.75 | 42,364,700 |
| Sep 11, 2007 | 28.63 | 28.95 | 28.58 | 28.93 | 20.75 | 34,380,800 |
| Sep 10, 2007 | 28.67 | 28.75 | 28.41 | 28.48 | 20.42 | 37,247,600 |
| Sep 7, 2007 | 28.62 | 28.83 | 28.32 | 28.44 | 20.40 | 52,160,900 |
| Sep 6, 2007 | 28.56 | 29.01 | 28.55 | 28.91 | 20.73 | 45,430,800 |
| Sep 5, 2007 | 28.65 | 28.73 | 28.42 | 28.48 | 20.42 | 47,669,800 |
| Sep 4, 2007 | 28.50 | 29.10 | 28.48 | 28.81 | 20.66 | 45,689,600 |
| Aug 31, 2007 | 28.70 | 28.92 | 28.36 | 28.73 | 20.60 | 42,511,900 |
| Aug 30, 2007 | 28.42 | 28.93 | 28.32 | 28.45 | 20.40 | 33,690,700 |
| Aug 29, 2007 | 28.13 | 28.61 | 27.82 | 28.59 | 20.50 | 45,753,700 |
| Aug 28, 2007 | 28.30 | 28.49 | 27.91 | 27.93 | 20.03 | 43,924,400 |
| Aug 27, 2007 | 28.61 | 28.77 | 28.40 | 28.49 | 20.43 | 32,789,500 |
| Aug 24, 2007 | 28.21 | 28.84 | 28.07 | 28.81 | 20.66 | 45,158,900 |
| Aug 23, 2007 | 28.28 | 28.33 | 28.10 | 28.30 | 20.29 | 33,886,600 |
| Aug 22, 2007 | 28.27 | 28.32 | 28.01 | 28.22 | 20.24 | 44,763,500 |
| Aug 21, 2007 | 28.10 | 28.32 | 27.87 | 28.07 | 20.13 | 50,786,200 |
| Aug 20, 2007 | 28.18 | 28.49 | 28.08 | 28.26 | 20.27 | 49,952,000 |
| Aug 17, 2007 | 28.09 | 28.25 | 27.82 | 28.25 | 20.26 | 76,747,700 |
| Aug 16, 2007 | 27.88 | 28.35 | 27.51 | 27.81 | 19.94 | 81,447,400 |
| Aug 15, 2007 | 28.24 | 28.99 | 28.05 | 28.10 | 20.15 | 48,117,700 |
| Aug 14, 2007 | 0.1 Dividend | |||||
| Aug 14, 2007 | 28.77 | 28.89 | 28.20 | 28.27 | 20.27 | 42,944,100 |
| Aug 13, 2007 | 28.94 | 28.99 | 28.44 | 28.63 | 20.46 | 55,492,300 |
| Aug 10, 2007 | 28.90 | 29.05 | 28.26 | 28.71 | 20.52 | 76,576,200 |
| Aug 9, 2007 | 29.64 | 30.10 | 28.92 | 29.30 | 20.94 | 72,964,500 |
| Aug 8, 2007 | 29.72 | 30.01 | 29.21 | 30.00 | 21.44 | 52,898,600 |
| Aug 7, 2007 | 29.33 | 29.79 | 29.05 | 29.55 | 21.12 | 49,163,000 |
| Aug 6, 2007 | 29.05 | 29.54 | 28.75 | 29.54 | 21.11 | 59,530,500 |
| Aug 3, 2007 | 29.45 | 29.78 | 28.90 | 28.96 | 20.70 | 61,535,500 |
| Aug 2, 2007 | 29.19 | 29.79 | 29.02 | 29.52 | 21.10 | 47,938,300 |
| Aug 1, 2007 | 28.95 | 29.55 | 28.82 | 29.30 | 20.94 | 80,006,300 |
| Jul 31, 2007 | 29.71 | 29.72 | 28.98 | 28.99 | 20.72 | 66,554,000 |
| Jul 30, 2007 | 29.41 | 29.49 | 28.95 | 29.40 | 21.01 | 67,499,600 |
| Jul 27, 2007 | 29.93 | 30.00 | 29.36 | 29.39 | 21.00 | 69,214,600 |
| Jul 26, 2007 | 30.24 | 30.53 | 29.51 | 29.98 | 21.42 | 87,025,300 |
| Jul 25, 2007 | 30.99 | 31.30 | 30.37 | 30.71 | 21.95 | 54,950,100 |
| Jul 24, 2007 | 31.01 | 31.48 | 30.71 | 30.80 | 22.01 | 59,729,300 |
| Jul 23, 2007 | 31.36 | 31.52 | 31.12 | 31.19 | 22.29 | 48,910,600 |
| Jul 20, 2007 | 31.15 | 31.20 | 30.79 | 31.16 | 22.27 | 98,292,600 |
| Jul 19, 2007 | 31.05 | 31.84 | 30.93 | 31.51 | 22.52 | 121,159,300 |
| Jul 18, 2007 | 30.51 | 30.97 | 30.50 | 30.92 | 22.10 | 64,414,400 |
| Jul 17, 2007 | 30.02 | 30.88 | 30.01 | 30.78 | 22.00 | 77,539,600 |
| Jul 16, 2007 | 29.76 | 30.24 | 29.72 | 30.03 | 21.46 | 48,023,200 |
| Jul 13, 2007 | 29.94 | 30.02 | 29.66 | 29.82 | 21.31 | 42,173,000 |
| Jul 12, 2007 | 29.56 | 30.11 | 29.44 | 30.07 | 21.49 | 54,302,400 |
| Jul 11, 2007 | 29.24 | 29.65 | 29.21 | 29.49 | 21.07 | 48,017,000 |
| Jul 10, 2007 | 29.70 | 29.99 | 29.18 | 29.33 | 20.96 | 66,013,500 |
| Jul 9, 2007 | 29.86 | 29.95 | 29.81 | 29.87 | 21.35 | 33,831,400 |
| Jul 6, 2007 | 29.91 | 30.04 | 29.66 | 29.97 | 21.42 | 57,541,000 |
| Jul 5, 2007 | 30.05 | 30.22 | 29.83 | 29.99 | 21.43 | 47,838,500 |
| Jul 3, 2007 | 29.79 | 30.22 | 29.78 | 30.02 | 21.45 | 35,202,600 |
| Jul 2, 2007 | 29.67 | 29.80 | 29.49 | 29.74 | 21.25 | 47,316,000 |
| Jun 29, 2007 | 29.87 | 29.93 | 29.04 | 29.47 | 21.06 | 71,193,900 |
| Jun 28, 2007 | 29.86 | 29.97 | 29.68 | 29.83 | 21.32 | 46,055,200 |
| Jun 27, 2007 | 29.36 | 29.95 | 29.36 | 29.87 | 21.35 | 53,468,600 |
| Jun 26, 2007 | 29.55 | 29.80 | 29.50 | 29.52 | 21.10 | 48,340,300 |
| Jun 25, 2007 | 29.47 | 29.77 | 29.38 | 29.49 | 21.07 | 53,905,800 |
| Jun 22, 2007 | 30.00 | 30.10 | 29.45 | 29.49 | 21.07 | 86,219,900 |
| Jun 21, 2007 | 29.98 | 30.30 | 29.91 | 30.22 | 21.60 | 56,564,800 |
| Jun 20, 2007 | 30.44 | 30.51 | 29.96 | 30.01 | 21.45 | 46,861,600 |
| Jun 19, 2007 | 30.48 | 30.66 | 30.38 | 30.46 | 21.77 | 46,802,600 |
| Jun 18, 2007 | 30.69 | 30.72 | 30.42 | 30.51 | 21.80 | 45,412,600 |
| Jun 15, 2007 | 30.86 | 30.88 | 30.43 | 30.49 | 21.79 | 100,933,000 |
| Jun 14, 2007 | 30.35 | 30.71 | 30.30 | 30.52 | 21.81 | 59,065,700 |
| Jun 13, 2007 | 29.97 | 30.41 | 29.85 | 30.39 | 21.72 | 64,435,600 |
| Jun 12, 2007 | 29.96 | 30.24 | 29.77 | 29.85 | 21.33 | 56,981,800 |
| Jun 11, 2007 | 29.94 | 30.25 | 29.93 | 30.02 | 21.45 | 48,467,400 |
| Jun 8, 2007 | 29.58 | 30.06 | 29.41 | 30.05 | 21.47 | 61,346,200 |
| Jun 7, 2007 | 30.02 | 30.29 | 29.59 | 29.62 | 21.17 | 71,971,400 |
| Jun 6, 2007 | 30.37 | 30.53 | 30.25 | 30.29 | 21.65 | 38,217,500 |
| Jun 5, 2007 | 30.62 | 30.63 | 30.33 | 30.58 | 21.85 | 44,265,000 |
| Jun 4, 2007 | 30.42 | 30.76 | 30.40 | 30.72 | 21.95 | 41,434,500 |
| Jun 1, 2007 | 30.79 | 30.90 | 30.55 | 30.59 | 21.86 | 39,469,400 |
| May 31, 2007 | 31.12 | 31.16 | 30.61 | 30.69 | 21.93 | 85,290,500 |
| May 30, 2007 | 30.55 | 31.13 | 30.51 | 31.11 | 22.23 | 57,376,800 |
| May 29, 2007 | 30.49 | 30.83 | 30.39 | 30.79 | 22.00 | 42,373,100 |
| May 25, 2007 | 30.28 | 30.66 | 30.18 | 30.48 | 21.78 | 47,726,500 |
| May 24, 2007 | 30.54 | 30.80 | 29.96 | 30.17 | 21.56 | 64,046,400 |
| May 23, 2007 | 30.84 | 30.84 | 30.57 | 30.58 | 21.85 | 46,322,500 |
| May 22, 2007 | 30.90 | 30.93 | 30.66 | 30.69 | 21.93 | 39,999,500 |
| May 21, 2007 | 30.73 | 31.16 | 30.73 | 31.05 | 22.19 | 41,836,400 |
| May 18, 2007 | 30.97 | 30.99 | 30.58 | 30.83 | 22.03 | 58,453,000 |
| May 17, 2007 | 31.03 | 31.14 | 30.96 | 30.98 | 22.14 | 41,045,600 |
| May 16, 2007 | 31.00 | 31.09 | 30.81 | 31.07 | 22.20 | 45,833,600 |
| May 15, 2007 | 0.1 Dividend | |||||
| May 15, 2007 | 30.90 | 31.09 | 30.84 | 30.90 | 22.08 | 75,013,900 |
| May 14, 2007 | 30.84 | 30.99 | 30.81 | 30.97 | 22.06 | 70,188,500 |
| May 11, 2007 | 30.57 | 30.98 | 30.55 | 30.89 | 22.00 | 43,425,300 |
| May 10, 2007 | 30.68 | 30.93 | 30.53 | 30.58 | 21.78 | 55,398,600 |
| May 9, 2007 | 30.70 | 30.93 | 30.57 | 30.78 | 21.93 | 51,735,000 |
| May 8, 2007 | 30.68 | 30.94 | 30.58 | 30.75 | 21.90 | 60,551,700 |
| May 7, 2007 | 30.52 | 30.76 | 30.48 | 30.71 | 21.88 | 59,889,100 |
| May 4, 2007 | 30.68 | 30.70 | 30.29 | 30.56 | 21.77 | 104,385,900 |
| May 3, 2007 | 30.60 | 31.00 | 30.53 | 30.97 | 22.06 | 82,036,800 |
| May 2, 2007 | 30.39 | 30.69 | 30.30 | 30.61 | 21.80 | 80,686,700 |
| May 1, 2007 | 29.94 | 30.42 | 29.90 | 30.40 | 21.65 | 73,539,300 |
| Apr 30, 2007 | 30.13 | 30.37 | 29.94 | 29.94 | 21.33 | 67,788,800 |
| Apr 27, 2007 | 30.17 | 30.74 | 30.00 | 30.12 | 21.46 | 128,298,800 |
| Apr 26, 2007 | 29.09 | 29.35 | 28.91 | 29.10 | 20.73 | 68,760,300 |
| Apr 25, 2007 | 28.86 | 29.00 | 28.69 | 28.99 | 20.65 | 39,475,000 |
| Apr 24, 2007 | 28.79 | 28.96 | 28.59 | 28.79 | 20.51 | 34,236,700 |
| Apr 23, 2007 | 28.96 | 28.99 | 28.67 | 28.78 | 20.50 | 41,739,100 |
| Apr 20, 2007 | 28.98 | 29.10 | 28.70 | 29.02 | 20.67 | 60,311,500 |
| Apr 19, 2007 | 28.34 | 28.89 | 28.26 | 28.69 | 20.44 | 43,648,800 |
| Apr 18, 2007 | 28.61 | 28.67 | 28.36 | 28.60 | 20.37 | 41,778,400 |
| Apr 17, 2007 | 28.63 | 28.89 | 28.56 | 28.85 | 20.55 | 33,170,200 |
| Apr 16, 2007 | 28.60 | 28.75 | 28.21 | 28.73 | 20.46 | 30,740,100 |
| Apr 13, 2007 | 28.43 | 28.70 | 28.10 | 28.61 | 20.38 | 36,002,900 |
| Apr 12, 2007 | 28.06 | 28.62 | 28.04 | 28.54 | 20.33 | 43,762,100 |
| Apr 11, 2007 | 28.30 | 28.57 | 27.99 | 28.11 | 20.02 | 44,050,200 |
| Apr 10, 2007 | 28.50 | 28.64 | 28.22 | 28.40 | 20.23 | 38,643,100 |
| Apr 9, 2007 | 28.58 | 28.72 | 28.39 | 28.57 | 20.35 | 31,384,600 |
| Apr 5, 2007 | 28.32 | 28.65 | 28.30 | 28.55 | 20.34 | 30,131,200 |
| Apr 4, 2007 | 28.01 | 28.78 | 27.90 | 28.50 | 20.30 | 63,244,200 |
| Apr 3, 2007 | 27.86 | 28.06 | 27.75 | 27.87 | 19.85 | 39,821,300 |
| Apr 2, 2007 | 27.89 | 27.93 | 27.56 | 27.74 | 19.76 | 41,977,600 |
| Mar 30, 2007 | 27.75 | 27.95 | 27.50 | 27.87 | 19.85 | 47,061,000 |
| Mar 29, 2007 | 27.84 | 27.85 | 27.49 | 27.75 | 19.77 | 42,629,900 |
| Mar 28, 2007 | 27.58 | 28.00 | 27.40 | 27.64 | 19.69 | 46,947,000 |
| Mar 27, 2007 | 28.04 | 28.16 | 27.65 | 27.72 | 19.75 | 58,979,800 |
| Mar 26, 2007 | 27.94 | 28.22 | 27.70 | 28.22 | 20.10 | 47,491,500 |
| Mar 23, 2007 | 28.22 | 28.27 | 27.80 | 28.02 | 19.96 | 50,519,800 |
| Mar 22, 2007 | 28.52 | 28.55 | 28.01 | 28.27 | 20.14 | 47,934,900 |
| Mar 21, 2007 | 27.90 | 28.52 | 27.56 | 28.52 | 20.32 | 72,808,200 |
| Mar 20, 2007 | 27.93 | 28.16 | 27.76 | 27.84 | 19.83 | 47,902,400 |
| Mar 19, 2007 | 27.34 | 27.83 | 27.20 | 27.83 | 19.82 | 49,412,000 |
| Mar 16, 2007 | 27.35 | 27.48 | 27.20 | 27.33 | 19.47 | 65,055,300 |
| Mar 15, 2007 | 27.32 | 27.47 | 27.20 | 27.28 | 19.43 | 51,757,100 |
| Mar 14, 2007 | 26.82 | 27.40 | 26.73 | 27.40 | 19.52 | 75,730,300 |
| Mar 13, 2007 | 27.25 | 27.40 | 26.71 | 26.72 | 19.03 | 75,169,500 |
| Mar 12, 2007 | 27.18 | 27.48 | 27.13 | 27.44 | 19.55 | 36,516,400 |
| Mar 9, 2007 | 27.42 | 27.48 | 27.03 | 27.29 | 19.44 | 80,125,000 |
| Mar 8, 2007 | 27.72 | 27.85 | 26.60 | 27.32 | 19.46 | 72,175,200 |
| Mar 7, 2007 | 27.76 | 27.90 | 27.55 | 27.61 | 19.67 | 52,044,700 |
| Mar 6, 2007 | 27.80 | 27.94 | 27.65 | 27.83 | 19.82 | 49,361,800 |
| Mar 5, 2007 | 27.49 | 27.91 | 27.41 | 27.55 | 19.62 | 56,454,300 |
| Mar 2, 2007 | 28.02 | 28.16 | 27.76 | 27.76 | 19.77 | 63,254,700 |
| Mar 1, 2007 | 27.82 | 28.33 | 27.73 | 28.09 | 20.01 | 80,175,700 |
| Feb 28, 2007 | 27.95 | 28.25 | 27.92 | 28.17 | 20.07 | 86,333,300 |
| Feb 27, 2007 | 28.71 | 28.97 | 27.79 | 27.87 | 19.85 | 87,143,300 |
| Feb 26, 2007 | 28.96 | 29.09 | 28.82 | 29.07 | 20.71 | 63,481,900 |
| Feb 23, 2007 | 29.22 | 29.28 | 28.89 | 28.90 | 20.59 | 63,787,100 |
| Feb 22, 2007 | 29.31 | 29.54 | 29.16 | 29.39 | 20.94 | 57,754,400 |
| Feb 21, 2007 | 28.75 | 29.39 | 28.74 | 29.35 | 20.91 | 68,604,900 |
| Feb 20, 2007 | 28.63 | 28.86 | 28.47 | 28.83 | 20.54 | 53,978,200 |
| Feb 16, 2007 | 28.91 | 28.94 | 28.65 | 28.74 | 20.47 | 109,340,300 |
| Feb 15, 2007 | 29.58 | 29.65 | 29.22 | 29.46 | 20.98 | 63,858,100 |
| Feb 14, 2007 | 29.17 | 29.69 | 29.15 | 29.40 | 20.94 | 55,588,600 |
| Feb 13, 2007 | 0.1 Dividend | |||||
| Feb 13, 2007 | 29.04 | 29.20 | 28.96 | 29.01 | 20.66 | 50,348,100 |
| Feb 12, 2007 | 28.89 | 29.09 | 28.83 | 28.94 | 20.54 | 52,774,400 |
| Feb 9, 2007 | 29.35 | 29.40 | 28.93 | 28.98 | 20.57 | 69,823,100 |
| Feb 8, 2007 | 29.24 | 29.80 | 29.20 | 29.26 | 20.77 | 48,749,000 |
| Feb 7, 2007 | 29.64 | 29.70 | 29.25 | 29.37 | 20.85 | 65,145,500 |
| Feb 6, 2007 | 29.59 | 29.75 | 29.22 | 29.51 | 20.95 | 79,281,100 |
| Feb 5, 2007 | 29.97 | 30.02 | 29.41 | 29.61 | 21.02 | 99,102,100 |
| Feb 2, 2007 | 30.82 | 30.84 | 30.13 | 30.19 | 21.43 | 60,401,700 |
| Feb 1, 2007 | 30.84 | 30.94 | 30.37 | 30.56 | 21.69 | 55,355,800 |
| Jan 31, 2007 | 30.41 | 31.10 | 30.35 | 30.86 | 21.91 | 73,968,400 |
| Jan 30, 2007 | 30.57 | 30.64 | 30.14 | 30.48 | 21.64 | 61,900,400 |
| Jan 29, 2007 | 30.65 | 30.78 | 30.34 | 30.53 | 21.67 | 57,605,900 |
| Jan 26, 2007 | 31.22 | 31.23 | 30.60 | 30.60 | 21.72 | 96,103,700 |
| Jan 25, 2007 | 31.08 | 31.48 | 30.45 | 30.45 | 21.62 | 97,378,700 |
| Jan 24, 2007 | 30.78 | 31.30 | 30.65 | 31.09 | 22.07 | 58,527,800 |
| Jan 23, 2007 | 30.63 | 30.96 | 30.52 | 30.74 | 21.82 | 49,171,200 |
| Jan 22, 2007 | 31.06 | 31.12 | 30.51 | 30.72 | 21.81 | 56,143,900 |
| Jan 19, 2007 | 30.73 | 31.11 | 30.69 | 31.11 | 22.08 | 75,826,900 |
| Jan 18, 2007 | 31.15 | 31.37 | 30.80 | 31.00 | 22.01 | 56,364,300 |
| Jan 17, 2007 | 31.26 | 31.44 | 31.01 | 31.10 | 22.08 | 58,519,600 |
| Jan 16, 2007 | 31.26 | 31.45 | 31.03 | 31.16 | 22.12 | 62,379,600 |
| Jan 12, 2007 | 30.65 | 31.39 | 30.64 | 31.21 | 22.15 | 103,972,500 |
| Jan 11, 2007 | 29.76 | 30.75 | 29.65 | 30.70 | 21.79 | 99,464,300 |
| Jan 10, 2007 | 29.80 | 29.89 | 29.43 | 29.66 | 21.05 | 55,017,400 |
| Jan 9, 2007 | 30.00 | 30.18 | 29.73 | 29.96 | 21.27 | 44,636,600 |
| Jan 8, 2007 | 29.65 | 30.10 | 29.53 | 29.93 | 21.25 | 50,220,200 |
| Jan 5, 2007 | 29.63 | 29.75 | 29.45 | 29.64 | 21.04 | 44,607,200 |
| Jan 4, 2007 | 29.70 | 29.97 | 29.44 | 29.81 | 21.16 | 45,774,500 |
| Jan 3, 2007 | 29.91 | 30.25 | 29.40 | 29.86 | 21.20 | 76,935,100 |
| Dec 29, 2006 | 29.86 | 30.15 | 29.83 | 29.86 | 21.20 | 41,739,800 |
| Dec 28, 2006 | 29.86 | 30.03 | 29.81 | 29.98 | 21.28 | 26,690,600 |
| Dec 27, 2006 | 29.99 | 30.13 | 29.91 | 30.02 | 21.31 | 31,248,400 |
| Dec 26, 2006 | 29.53 | 30.00 | 29.40 | 29.99 | 21.29 | 37,098,300 |
| Dec 22, 2006 | 29.83 | 29.86 | 29.62 | 29.64 | 21.04 | 37,971,700 |
| Dec 21, 2006 | 30.13 | 30.14 | 29.89 | 29.98 | 21.28 | 32,270,500 |
| Dec 20, 2006 | 29.99 | 30.24 | 29.97 | 30.09 | 21.36 | 31,202,100 |
| Dec 19, 2006 | 29.71 | 30.17 | 29.53 | 29.99 | 21.29 | 53,822,100 |
| Dec 18, 2006 | 30.19 | 30.26 | 29.78 | 29.89 | 21.22 | 56,986,800 |
| Dec 15, 2006 | 30.14 | 30.23 | 30.03 | 30.19 | 21.43 | 102,783,700 |
| Dec 14, 2006 | 29.54 | 30.08 | 29.52 | 30.07 | 21.35 | 85,866,500 |
| Dec 13, 2006 | 29.60 | 29.60 | 29.32 | 29.55 | 20.98 | 46,002,500 |
| Dec 12, 2006 | 29.56 | 29.63 | 29.22 | 29.43 | 20.89 | 68,529,400 |
| Dec 11, 2006 | 29.19 | 29.75 | 29.11 | 29.54 | 20.97 | 107,712,000 |
| Dec 8, 2006 | 28.82 | 29.40 | 28.80 | 29.40 | 20.87 | 108,854,900 |
| Dec 7, 2006 | 28.96 | 29.07 | 28.81 | 28.85 | 20.48 | 46,831,100 |
| Dec 6, 2006 | 29.10 | 29.13 | 28.87 | 28.99 | 20.58 | 48,564,100 |
| Dec 5, 2006 | 29.36 | 29.40 | 29.03 | 29.13 | 20.68 | 45,606,000 |
| Dec 4, 2006 | 29.23 | 29.52 | 29.17 | 29.33 | 20.82 | 55,123,400 |
| Dec 1, 2006 | 29.23 | 29.30 | 28.90 | 29.12 | 20.67 | 72,257,000 |
| Nov 30, 2006 | 29.42 | 29.57 | 29.33 | 29.36 | 20.84 | 53,297,400 |
| Nov 29, 2006 | 29.44 | 29.78 | 29.43 | 29.57 | 20.99 | 58,775,100 |
| Nov 28, 2006 | 29.34 | 29.42 | 29.13 | 29.39 | 20.86 | 52,602,300 |
| Nov 27, 2006 | 29.69 | 29.74 | 29.33 | 29.48 | 20.93 | 72,722,100 |
| Nov 24, 2006 | 29.66 | 29.84 | 29.64 | 29.76 | 21.13 | 20,456,700 |
| Nov 22, 2006 | 29.97 | 30.00 | 29.82 | 29.92 | 21.24 | 43,907,200 |
| Nov 21, 2006 | 29.91 | 30.00 | 29.79 | 29.92 | 21.24 | 66,446,600 |
| Nov 20, 2006 | 29.52 | 30.00 | 29.50 | 29.89 | 21.22 | 85,703,800 |
| Nov 17, 2006 | 29.31 | 29.54 | 29.28 | 29.40 | 20.87 | 49,356,700 |
| Nov 16, 2006 | 29.14 | 29.64 | 29.13 | 29.47 | 20.92 | 64,328,500 |
| Nov 15, 2006 | 29.13 | 29.36 | 29.11 | 29.12 | 20.67 | 63,943,200 |
| Nov 14, 2006 | 0.1 Dividend | |||||
| Nov 14, 2006 | 29.28 | 29.42 | 29.07 | 29.23 | 20.75 | 63,012,500 |
| Nov 13, 2006 | 29.19 | 29.46 | 29.16 | 29.35 | 20.76 | 47,271,800 |
| Nov 10, 2006 | 29.17 | 29.29 | 29.15 | 29.24 | 20.69 | 37,855,100 |
| Nov 9, 2006 | 29.11 | 29.40 | 29.00 | 29.26 | 20.70 | 89,407,500 |
| Nov 8, 2006 | 28.78 | 29.23 | 28.66 | 28.98 | 20.50 | 77,403,300 |
| Nov 7, 2006 | 28.86 | 29.07 | 28.80 | 28.95 | 20.48 | 56,511,200 |
| Nov 6, 2006 | 28.77 | 29.05 | 28.76 | 28.84 | 20.40 | 60,446,200 |
| Nov 3, 2006 | 28.85 | 28.93 | 28.61 | 28.73 | 20.32 | 41,124,500 |
| Nov 2, 2006 | 28.71 | 28.86 | 28.58 | 28.77 | 20.35 | 58,674,400 |
| Nov 1, 2006 | 28.78 | 28.99 | 28.70 | 28.81 | 20.38 | 75,895,900 |
| Oct 31, 2006 | 28.66 | 28.85 | 28.56 | 28.71 | 20.31 | 61,861,700 |
| Oct 30, 2006 | 28.35 | 28.84 | 28.32 | 28.53 | 20.18 | 47,296,800 |
| Oct 27, 2006 | 28.49 | 28.79 | 28.25 | 28.34 | 20.05 | 89,060,100 |
| Oct 26, 2006 | 28.33 | 28.41 | 28.04 | 28.35 | 20.06 | 69,964,200 |
| Oct 25, 2006 | 28.28 | 28.46 | 28.14 | 28.31 | 20.03 | 40,717,100 |
| Oct 24, 2006 | 28.43 | 28.43 | 28.13 | 28.28 | 20.01 | 61,409,600 |
| Oct 23, 2006 | 28.30 | 28.69 | 28.18 | 28.45 | 20.13 | 48,525,000 |
| Oct 20, 2006 | 28.48 | 28.49 | 28.17 | 28.43 | 20.11 | 48,887,800 |
| Oct 19, 2006 | 28.35 | 28.45 | 28.12 | 28.29 | 20.01 | 44,730,800 |
| Oct 18, 2006 | 28.50 | 28.70 | 28.26 | 28.52 | 20.18 | 40,630,800 |
| Oct 17, 2006 | 28.24 | 28.51 | 28.17 | 28.44 | 20.12 | 40,122,600 |
| Oct 16, 2006 | 28.48 | 28.60 | 28.33 | 28.45 | 20.13 | 49,744,800 |
| Oct 13, 2006 | 28.34 | 28.69 | 28.31 | 28.37 | 20.07 | 129,751,900 |
| Oct 12, 2006 | 27.58 | 28.29 | 27.54 | 28.22 | 19.96 | 120,174,900 |
| Oct 11, 2006 | 27.46 | 27.67 | 27.42 | 27.54 | 19.48 | 37,219,600 |
| Oct 10, 2006 | 27.69 | 27.75 | 27.44 | 27.69 | 19.59 | 34,598,500 |
| Oct 9, 2006 | 27.80 | 27.93 | 27.62 | 27.72 | 19.61 | 33,366,300 |
| Oct 6, 2006 | 27.76 | 28.00 | 27.65 | 27.87 | 19.72 | 36,452,200 |
| Oct 5, 2006 | 27.92 | 28.11 | 27.78 | 27.92 | 19.75 | 81,967,200 |
| Oct 4, 2006 | 27.39 | 27.96 | 27.37 | 27.94 | 19.77 | 82,191,200 |
| Oct 3, 2006 | 27.37 | 27.48 | 27.21 | 27.37 | 19.36 | 39,386,200 |
| Oct 2, 2006 | 27.32 | 27.49 | 27.15 | 27.36 | 19.36 | 52,908,100 |
| Sep 29, 2006 | 27.35 | 27.42 | 27.21 | 27.35 | 19.35 | 34,283,500 |
| Sep 28, 2006 | 27.47 | 27.52 | 27.26 | 27.40 | 19.38 | 44,179,700 |
| Sep 27, 2006 | 27.18 | 27.47 | 27.12 | 27.44 | 19.41 | 66,233,900 |
| Sep 26, 2006 | 26.91 | 27.32 | 26.88 | 27.20 | 19.24 | 54,766,500 |
| Sep 25, 2006 | 26.81 | 27.19 | 26.79 | 26.95 | 19.07 | 67,903,900 |
| Sep 22, 2006 | 26.83 | 26.85 | 26.48 | 26.66 | 18.86 | 47,712,500 |
| Sep 21, 2006 | 27.24 | 27.25 | 26.85 | 26.90 | 19.03 | 58,495,100 |
| Sep 20, 2006 | 27.01 | 27.23 | 26.99 | 27.18 | 19.23 | 71,676,400 |
| Sep 19, 2006 | 26.74 | 26.94 | 26.72 | 26.86 | 19.00 | 43,039,100 |
| Sep 18, 2006 | 26.74 | 27.04 | 26.67 | 26.79 | 18.95 | 49,135,000 |
| Sep 15, 2006 | 26.58 | 26.94 | 26.49 | 26.85 | 18.99 | 126,057,700 |
| Sep 14, 2006 | 25.99 | 26.50 | 25.98 | 26.33 | 18.63 | 74,324,500 |
| Sep 13, 2006 | 25.82 | 26.10 | 25.82 | 25.98 | 18.38 | 37,706,700 |
| Sep 12, 2006 | 25.90 | 25.98 | 25.72 | 25.93 | 18.34 | 52,248,800 |
| Sep 11, 2006 | 25.43 | 25.95 | 25.42 | 25.91 | 18.33 | 55,608,200 |
| Sep 8, 2006 | 25.53 | 25.79 | 25.46 | 25.60 | 18.11 | 36,866,800 |
| Sep 7, 2006 | 25.48 | 25.70 | 25.39 | 25.43 | 17.99 | 51,266,900 |
| Sep 6, 2006 | 25.51 | 25.72 | 25.51 | 25.61 | 18.12 | 50,160,400 |
| Sep 5, 2006 | 25.69 | 25.96 | 25.56 | 25.61 | 18.12 | 44,222,400 |
| Sep 1, 2006 | 25.89 | 25.97 | 25.64 | 25.84 | 18.28 | 31,594,600 |
| Aug 31, 2006 | 25.87 | 25.98 | 25.68 | 25.70 | 18.18 | 26,380,500 |
| Aug 30, 2006 | 25.85 | 25.89 | 25.64 | 25.80 | 18.25 | 30,283,100 |
| Aug 29, 2006 | 25.92 | 25.98 | 25.63 | 25.84 | 18.28 | 42,711,200 |
| Aug 28, 2006 | 25.84 | 26.00 | 25.69 | 25.95 | 18.36 | 34,190,900 |
| Aug 25, 2006 | 25.71 | 26.00 | 25.69 | 25.85 | 18.29 | 33,115,900 |
| Aug 24, 2006 | 25.82 | 25.86 | 25.50 | 25.74 | 18.21 | 35,933,300 |
| Aug 23, 2006 | 25.65 | 25.95 | 25.52 | 25.67 | 18.16 | 44,648,500 |
| Aug 22, 2006 | 26.01 | 26.25 | 25.62 | 25.62 | 18.12 | 89,312,400 |
| Aug 21, 2006 | 25.66 | 26.13 | 25.56 | 26.12 | 18.48 | 88,398,300 |
| Aug 18, 2006 | 25.05 | 25.80 | 24.98 | 25.79 | 18.24 | 128,414,800 |
| Aug 17, 2006 | 24.70 | 24.75 | 24.61 | 24.70 | 17.47 | 45,674,800 |
| Aug 16, 2006 | 24.61 | 24.73 | 24.47 | 24.70 | 17.47 | 52,373,600 |
| Aug 15, 2006 | 0.09 Dividend | |||||
| Aug 15, 2006 | 24.55 | 24.65 | 24.44 | 24.62 | 17.42 | 48,994,500 |
| Aug 14, 2006 | 24.52 | 24.60 | 24.35 | 24.53 | 17.29 | 47,831,900 |
| Aug 11, 2006 | 24.43 | 24.45 | 24.20 | 24.43 | 17.22 | 30,255,500 |
| Aug 10, 2006 | 24.37 | 24.60 | 24.34 | 24.46 | 17.24 | 31,753,400 |
| Aug 9, 2006 | 24.49 | 24.64 | 24.34 | 24.44 | 17.23 | 44,405,700 |
| Aug 8, 2006 | 24.39 | 24.52 | 24.20 | 24.34 | 17.16 | 58,171,300 |
| Aug 7, 2006 | 24.28 | 24.48 | 24.19 | 24.22 | 17.07 | 36,862,400 |
| Aug 4, 2006 | 24.40 | 24.49 | 24.15 | 24.29 | 17.12 | 45,690,400 |
| Aug 3, 2006 | 24.19 | 24.48 | 24.15 | 24.21 | 17.06 | 43,155,300 |
| Aug 2, 2006 | 24.12 | 24.40 | 24.03 | 24.30 | 17.13 | 46,462,000 |
| Aug 1, 2006 | 24.02 | 24.20 | 23.85 | 23.99 | 16.91 | 49,168,700 |
| Jul 31, 2006 | 24.07 | 24.42 | 24.01 | 24.06 | 16.96 | 40,254,400 |
| Jul 28, 2006 | 24.08 | 24.28 | 24.06 | 24.25 | 17.09 | 51,705,800 |
| Jul 27, 2006 | 24.58 | 24.60 | 23.77 | 23.87 | 16.82 | 85,386,800 |
| Jul 26, 2006 | 24.12 | 24.53 | 24.10 | 24.37 | 17.18 | 54,942,100 |
| Jul 25, 2006 | 24.00 | 24.29 | 23.90 | 24.22 | 17.07 | 60,075,800 |
| Jul 24, 2006 | 24.01 | 24.11 | 23.79 | 24.00 | 16.92 | 59,586,700 |
| Jul 21, 2006 | 24.08 | 24.15 | 23.00 | 23.87 | 16.82 | 175,483,800 |
| Jul 20, 2006 | 23.44 | 23.45 | 22.78 | 22.85 | 16.11 | 76,605,200 |
| Jul 19, 2006 | 22.82 | 23.46 | 22.72 | 23.40 | 16.49 | 82,188,200 |
| Jul 18, 2006 | 22.59 | 22.76 | 22.48 | 22.74 | 16.03 | 65,047,300 |
| Jul 17, 2006 | 22.29 | 22.61 | 22.26 | 22.48 | 15.84 | 37,053,500 |
| Jul 14, 2006 | 22.28 | 22.55 | 22.23 | 22.29 | 15.71 | 67,499,400 |
| Jul 13, 2006 | 22.37 | 22.61 | 22.25 | 22.26 | 15.69 | 73,099,500 |
| Jul 12, 2006 | 22.79 | 22.88 | 22.62 | 22.64 | 15.96 | 77,379,300 |
| Jul 11, 2006 | 23.37 | 23.37 | 22.74 | 23.10 | 16.28 | 88,676,300 |
| Jul 10, 2006 | 23.43 | 23.66 | 23.38 | 23.50 | 16.56 | 50,565,100 |
| Jul 7, 2006 | 23.39 | 23.55 | 23.30 | 23.30 | 16.42 | 63,168,800 |
| Jul 6, 2006 | 23.45 | 23.61 | 23.42 | 23.48 | 16.55 | 44,775,200 |
| Jul 5, 2006 | 23.48 | 23.52 | 23.30 | 23.35 | 16.46 | 53,093,500 |
| Jul 3, 2006 | 23.53 | 23.72 | 23.45 | 23.70 | 16.70 | 25,711,400 |
| Jun 30, 2006 | 23.54 | 23.65 | 23.30 | 23.30 | 16.42 | 73,048,800 |
| Jun 29, 2006 | 23.32 | 23.63 | 23.22 | 23.47 | 16.54 | 121,395,500 |
| Jun 28, 2006 | 22.96 | 23.25 | 22.91 | 23.16 | 16.32 | 71,906,500 |
| Jun 27, 2006 | 22.89 | 23.16 | 22.84 | 22.86 | 16.11 | 84,759,100 |
| Jun 26, 2006 | 22.65 | 22.89 | 22.63 | 22.82 | 16.08 | 53,644,100 |
| Jun 23, 2006 | 22.85 | 22.87 | 22.50 | 22.50 | 15.86 | 60,532,600 |
| Jun 22, 2006 | 23.06 | 23.17 | 22.78 | 22.88 | 16.13 | 76,590,600 |
| Jun 21, 2006 | 22.61 | 23.15 | 22.53 | 23.08 | 16.27 | 91,660,300 |
| Jun 20, 2006 | 22.54 | 22.76 | 22.50 | 22.56 | 15.90 | 90,598,500 |
| Jun 19, 2006 | 22.14 | 22.60 | 22.12 | 22.55 | 15.89 | 129,640,900 |
| Jun 16, 2006 | 21.97 | 22.28 | 21.79 | 22.10 | 15.58 | 147,506,500 |
| Jun 15, 2006 | 22.01 | 22.13 | 21.80 | 22.07 | 15.56 | 121,577,300 |
| Jun 14, 2006 | 21.59 | 21.94 | 21.55 | 21.88 | 15.42 | 86,081,500 |
| Jun 13, 2006 | 21.73 | 22.03 | 21.46 | 21.51 | 15.16 | 113,175,300 |
| Jun 12, 2006 | 21.96 | 22.10 | 21.70 | 21.71 | 15.30 | 74,309,700 |
| Jun 9, 2006 | 22.15 | 22.19 | 21.89 | 21.92 | 15.45 | 52,573,800 |
| Jun 8, 2006 | 22.03 | 22.21 | 21.97 | 22.11 | 15.58 | 104,126,900 |
| Jun 7, 2006 | 22.15 | 22.39 | 22.01 | 22.04 | 15.53 | 73,827,500 |
| Jun 6, 2006 | 22.55 | 22.56 | 21.98 | 22.13 | 15.60 | 126,601,300 |
| Jun 5, 2006 | 22.72 | 22.73 | 22.49 | 22.50 | 15.86 | 63,914,100 |
| Jun 2, 2006 | 22.87 | 22.99 | 22.67 | 22.76 | 16.04 | 73,935,600 |
| Jun 1, 2006 | 22.74 | 22.84 | 22.62 | 22.82 | 16.08 | 80,230,800 |
| May 31, 2006 | 23.26 | 23.35 | 22.65 | 22.65 | 15.96 | 120,202,000 |
| May 30, 2006 | 23.55 | 23.76 | 23.14 | 23.15 | 16.32 | 52,497,500 |
| May 26, 2006 | 23.77 | 23.88 | 23.56 | 23.72 | 16.72 | 46,861,600 |
| May 25, 2006 | 23.57 | 23.92 | 23.54 | 23.74 | 16.73 | 83,052,700 |
| May 24, 2006 | 22.99 | 23.54 | 22.98 | 23.50 | 16.56 | 107,356,700 |
| May 23, 2006 | 23.11 | 23.38 | 22.77 | 22.79 | 16.06 | 79,986,300 |
| May 22, 2006 | 22.48 | 23.02 | 22.45 | 22.88 | 16.13 | 87,322,300 |
| May 19, 2006 | 22.79 | 22.90 | 22.52 | 22.56 | 15.90 | 100,071,200 |
| May 18, 2006 | 22.84 | 23.14 | 22.76 | 22.83 | 16.09 | 95,476,400 |
| May 17, 2006 | 22.89 | 23.08 | 22.73 | 22.73 | 16.02 | 98,598,300 |
| May 16, 2006 | 23.16 | 24.00 | 22.91 | 23.01 | 16.22 | 82,095,100 |
| May 15, 2006 | 0.09 Dividend | |||||
| May 15, 2006 | 23.10 | 23.23 | 23.03 | 23.15 | 16.32 | 67,314,800 |
| May 12, 2006 | 23.14 | 23.37 | 23.05 | 23.17 | 16.27 | 83,115,900 |
| May 11, 2006 | 23.71 | 23.79 | 23.15 | 23.22 | 16.30 | 92,916,700 |
| May 10, 2006 | 23.67 | 23.79 | 23.59 | 23.77 | 16.69 | 76,563,300 |
| May 9, 2006 | 23.75 | 24.00 | 23.49 | 23.62 | 16.58 | 75,345,900 |
| May 8, 2006 | 23.85 | 25.00 | 23.51 | 23.73 | 16.66 | 80,693,500 |
| May 5, 2006 | 23.66 | 23.95 | 23.52 | 23.80 | 16.71 | 131,604,300 |
| May 4, 2006 | 23.35 | 23.67 | 23.14 | 23.44 | 16.46 | 171,257,400 |
| May 3, 2006 | 23.99 | 24.02 | 23.15 | 23.17 | 16.27 | 211,527,100 |
| May 2, 2006 | 24.49 | 25.00 | 23.90 | 24.01 | 16.86 | 190,533,500 |
| May 1, 2006 | 24.32 | 25.00 | 24.09 | 24.29 | 17.05 | 174,800,900 |
| Apr 28, 2006 | 24.23 | 24.50 | 24.00 | 24.15 | 16.96 | 591,052,200 |
| Apr 27, 2006 | 26.97 | 27.63 | 26.94 | 27.25 | 19.13 | 96,509,600 |
| Apr 26, 2006 | 27.08 | 27.23 | 27.00 | 27.10 | 19.03 | 39,190,000 |
| Apr 25, 2006 | 27.09 | 27.21 | 27.02 | 27.11 | 19.03 | 49,222,500 |
| Apr 24, 2006 | 27.07 | 27.25 | 26.98 | 27.11 | 19.03 | 42,318,400 |
| Apr 21, 2006 | 27.05 | 27.39 | 27.00 | 27.15 | 19.06 | 58,528,000 |
| Apr 20, 2006 | 27.05 | 27.19 | 26.70 | 27.03 | 18.98 | 45,648,300 |
| Apr 19, 2006 | 27.11 | 27.19 | 26.96 | 27.03 | 18.98 | 45,111,100 |
| Apr 18, 2006 | 26.94 | 27.50 | 26.82 | 27.22 | 19.11 | 56,272,700 |
| Apr 17, 2006 | 27.03 | 27.05 | 26.73 | 26.84 | 18.84 | 35,796,200 |
| Apr 13, 2006 | 27.08 | 27.20 | 27.00 | 27.07 | 19.01 | 28,160,000 |
| Apr 12, 2006 | 27.10 | 27.20 | 26.97 | 27.20 | 19.10 | 32,183,000 |
| Apr 11, 2006 | 27.29 | 27.32 | 27.00 | 27.13 | 19.05 | 42,953,400 |
| Apr 10, 2006 | 27.23 | 27.44 | 27.20 | 27.29 | 19.16 | 39,432,000 |
| Apr 7, 2006 | 27.61 | 27.72 | 27.23 | 27.25 | 19.13 | 47,249,400 |
| Apr 6, 2006 | 27.66 | 27.72 | 27.37 | 27.56 | 19.35 | 51,885,500 |
| Apr 5, 2006 | 27.88 | 27.94 | 27.64 | 27.74 | 19.48 | 41,539,300 |
| Apr 4, 2006 | 27.60 | 27.80 | 27.47 | 27.64 | 19.41 | 45,470,000 |
| Apr 3, 2006 | 27.67 | 27.73 | 27.44 | 27.56 | 19.35 | 57,605,300 |
| Mar 31, 2006 | 27.30 | 27.54 | 27.21 | 27.21 | 19.10 | 62,190,500 |
| Mar 30, 2006 | 27.03 | 27.39 | 27.00 | 27.23 | 19.12 | 54,612,000 |
| Mar 29, 2006 | 26.95 | 27.20 | 26.92 | 27.02 | 18.97 | 53,150,300 |
| Mar 28, 2006 | 27.01 | 27.21 | 26.81 | 26.90 | 18.89 | 58,520,500 |
| Mar 27, 2006 | 27.01 | 27.30 | 27.00 | 27.01 | 18.96 | 59,908,600 |
| Mar 24, 2006 | 26.71 | 27.21 | 26.62 | 27.01 | 18.96 | 69,157,600 |
| Mar 23, 2006 | 27.08 | 27.10 | 26.66 | 26.85 | 18.85 | 73,682,900 |
| Mar 22, 2006 | 27.08 | 27.50 | 26.80 | 27.15 | 19.06 | 145,696,100 |
| Mar 21, 2006 | 27.74 | 28.22 | 27.68 | 27.74 | 19.48 | 73,199,600 |
| Mar 20, 2006 | 27.70 | 27.99 | 27.67 | 27.89 | 19.58 | 67,094,100 |
| Mar 17, 2006 | 27.35 | 27.66 | 27.27 | 27.50 | 19.31 | 120,615,000 |
| Mar 16, 2006 | 27.34 | 27.48 | 27.22 | 27.27 | 19.15 | 73,793,700 |
| Mar 15, 2006 | 27.20 | 27.45 | 27.01 | 27.36 | 19.21 | 57,152,000 |
| Mar 14, 2006 | 27.04 | 27.38 | 26.99 | 27.23 | 19.12 | 39,821,800 |
| Mar 13, 2006 | 27.18 | 27.29 | 26.94 | 27.11 | 19.03 | 40,342,600 |
| Mar 10, 2006 | 27.06 | 27.22 | 26.88 | 27.17 | 19.08 | 41,297,200 |
| Mar 9, 2006 | 27.27 | 27.42 | 27.00 | 27.00 | 18.96 | 45,360,700 |
| Mar 8, 2006 | 26.99 | 27.50 | 26.97 | 27.25 | 19.13 | 57,547,400 |
| Mar 7, 2006 | 26.90 | 27.10 | 26.81 | 27.06 | 19.00 | 51,613,900 |
| Mar 6, 2006 | 26.92 | 27.15 | 26.83 | 26.91 | 18.89 | 53,054,100 |
| Mar 3, 2006 | 26.81 | 27.16 | 26.74 | 26.93 | 18.91 | 45,218,800 |
| Mar 2, 2006 | 27.02 | 27.10 | 26.90 | 26.97 | 18.94 | 41,850,300 |
| Mar 1, 2006 | 26.98 | 27.20 | 26.95 | 27.14 | 19.06 | 53,061,200 |
| Feb 28, 2006 | 26.95 | 27.30 | 26.87 | 26.87 | 18.87 | 65,036,100 |
| Feb 27, 2006 | 26.75 | 27.26 | 26.67 | 27.05 | 18.99 | 51,301,500 |
| Feb 24, 2006 | 26.59 | 26.74 | 26.52 | 26.63 | 18.70 | 44,753,800 |
| Feb 23, 2006 | 26.73 | 26.89 | 26.54 | 26.66 | 18.72 | 47,359,100 |
| Feb 22, 2006 | 26.53 | 26.86 | 26.47 | 26.72 | 18.76 | 43,043,100 |
| Feb 21, 2006 | 26.72 | 26.72 | 26.34 | 26.54 | 18.63 | 50,216,100 |
| Feb 17, 2006 | 26.67 | 26.81 | 26.56 | 26.70 | 18.75 | 41,513,200 |
| Feb 16, 2006 | 26.85 | 26.90 | 26.57 | 26.81 | 18.82 | 48,868,500 |
| Feb 15, 2006 | 0.09 Dividend | |||||
| Feb 15, 2006 | 26.60 | 26.93 | 26.50 | 26.88 | 18.87 | 62,808,900 |
| Feb 14, 2006 | 26.41 | 26.68 | 26.35 | 26.65 | 18.65 | 58,432,900 |
| Feb 13, 2006 | 26.63 | 26.70 | 26.34 | 26.39 | 18.47 | 46,707,000 |
| Feb 10, 2006 | 26.62 | 26.89 | 26.51 | 26.69 | 18.68 | 52,127,000 |
| Feb 9, 2006 | 26.96 | 27.03 | 26.65 | 26.66 | 18.65 | 52,861,700 |
| Feb 8, 2006 | 27.01 | 27.08 | 26.71 | 26.91 | 18.83 | 51,795,200 |
| Feb 7, 2006 | 26.95 | 27.15 | 26.81 | 26.94 | 18.85 | 72,159,500 |
| Feb 6, 2006 | 27.51 | 27.54 | 27.09 | 27.17 | 19.01 | 60,170,500 |
| Feb 3, 2006 | 27.48 | 27.70 | 27.34 | 27.54 | 19.27 | 75,022,700 |
| Feb 2, 2006 | 27.97 | 27.99 | 27.55 | 27.68 | 19.37 | 55,073,400 |
| Feb 1, 2006 | 27.96 | 28.07 | 27.76 | 28.04 | 19.62 | 68,448,800 |
| Jan 31, 2006 | 27.91 | 28.38 | 27.87 | 28.15 | 19.70 | 94,841,300 |
| Jan 30, 2006 | 27.82 | 28.18 | 27.78 | 28.00 | 19.59 | 103,999,200 |
| Jan 27, 2006 | 27.23 | 27.95 | 27.19 | 27.79 | 19.45 | 134,520,700 |
| Jan 26, 2006 | 26.56 | 26.72 | 26.31 | 26.50 | 18.54 | 69,509,300 |
| Jan 25, 2006 | 26.41 | 26.57 | 26.23 | 26.40 | 18.47 | 59,072,100 |
| Jan 24, 2006 | 26.34 | 26.45 | 26.22 | 26.28 | 18.39 | 63,040,700 |
| Jan 23, 2006 | 26.41 | 26.53 | 26.30 | 26.35 | 18.44 | 47,925,600 |
| Jan 20, 2006 | 27.01 | 27.01 | 26.26 | 26.41 | 18.48 | 79,165,900 |
| Jan 19, 2006 | 26.87 | 27.24 | 26.85 | 27.02 | 18.91 | 60,367,600 |
| Jan 18, 2006 | 26.74 | 26.98 | 26.70 | 26.83 | 18.77 | 52,376,200 |
| Jan 17, 2006 | 26.90 | 27.19 | 26.90 | 26.99 | 18.89 | 58,566,600 |
| Jan 13, 2006 | 27.03 | 27.25 | 27.01 | 27.19 | 19.03 | 41,418,000 |
| Jan 12, 2006 | 27.25 | 27.26 | 26.97 | 27.14 | 18.99 | 45,994,800 |
| Jan 11, 2006 | 27.01 | 27.39 | 26.90 | 27.29 | 19.10 | 70,120,700 |
| Jan 10, 2006 | 26.65 | 27.02 | 26.59 | 27.00 | 18.89 | 64,921,900 |
| Jan 9, 2006 | 26.93 | 27.07 | 26.76 | 26.86 | 18.79 | 55,625,000 |
| Jan 6, 2006 | 26.89 | 27.00 | 26.49 | 26.91 | 18.83 | 100,963,000 |
| Jan 5, 2006 | 26.96 | 27.13 | 26.91 | 26.99 | 18.89 | 48,245,500 |
| Jan 4, 2006 | 26.77 | 27.08 | 26.77 | 26.97 | 18.87 | 57,975,600 |
| Jan 3, 2006 | 26.25 | 27.00 | 26.10 | 26.84 | 18.78 | 79,973,000 |
| Dec 30, 2005 | 26.15 | 26.31 | 26.10 | 26.15 | 18.30 | 49,044,600 |
| Dec 29, 2005 | 26.41 | 26.50 | 26.26 | 26.27 | 18.38 | 34,495,500 |
| Dec 28, 2005 | 26.51 | 26.66 | 26.35 | 26.39 | 18.47 | 35,444,400 |
| Dec 27, 2005 | 26.68 | 26.85 | 26.45 | 26.46 | 18.52 | 37,819,000 |
| Dec 23, 2005 | 26.52 | 26.67 | 26.44 | 26.64 | 18.64 | 30,689,200 |
| Dec 22, 2005 | 26.71 | 26.78 | 26.42 | 26.59 | 18.61 | 91,276,900 |
| Dec 21, 2005 | 26.87 | 26.91 | 26.71 | 26.73 | 18.70 | 75,800,900 |
| Dec 20, 2005 | 26.76 | 26.88 | 26.67 | 26.86 | 18.79 | 62,960,600 |
| Dec 19, 2005 | 26.82 | 26.87 | 26.65 | 26.83 | 18.77 | 68,680,100 |
| Dec 16, 2005 | 26.88 | 27.08 | 26.81 | 26.90 | 18.82 | 88,542,500 |
| Dec 15, 2005 | 27.08 | 27.11 | 26.81 | 26.92 | 18.84 | 79,018,100 |
| Dec 14, 2005 | 27.00 | 27.24 | 26.85 | 27.09 | 18.96 | 65,076,200 |
| Dec 13, 2005 | 27.29 | 27.43 | 27.00 | 27.13 | 18.98 | 104,285,500 |
| Dec 12, 2005 | 27.70 | 27.75 | 27.33 | 27.45 | 19.21 | 63,757,200 |
| Dec 9, 2005 | 27.71 | 27.83 | 27.64 | 27.71 | 19.39 | 48,467,000 |
| Dec 8, 2005 | 27.71 | 27.81 | 27.60 | 27.69 | 19.38 | 63,931,600 |
| Dec 7, 2005 | 27.67 | 27.75 | 27.55 | 27.75 | 19.42 | 55,583,200 |
| Dec 6, 2005 | 27.90 | 27.92 | 27.68 | 27.69 | 19.38 | 65,980,000 |
| Dec 5, 2005 | 27.93 | 28.02 | 27.71 | 27.85 | 19.49 | 47,517,300 |
| Dec 2, 2005 | 27.82 | 28.10 | 27.79 | 28.01 | 19.60 | 42,319,600 |
| Dec 1, 2005 | 27.73 | 28.10 | 27.73 | 27.89 | 19.52 | 61,006,100 |
| Nov 30, 2005 | 27.68 | 27.77 | 27.63 | 27.68 | 19.37 | 55,904,700 |
| Nov 29, 2005 | 27.79 | 27.79 | 27.60 | 27.68 | 19.37 | 62,220,400 |
| Nov 28, 2005 | 27.79 | 27.85 | 27.53 | 27.75 | 19.42 | 57,517,200 |
| Nov 25, 2005 | 27.80 | 27.94 | 27.47 | 27.76 | 19.42 | 44,082,500 |
| Nov 23, 2005 | 27.92 | 28.09 | 27.74 | 27.92 | 19.54 | 70,541,300 |
| Nov 22, 2005 | 28.06 | 28.08 | 27.86 | 27.91 | 19.53 | 104,253,300 |
| Nov 21, 2005 | 28.07 | 28.24 | 27.84 | 28.16 | 19.70 | 65,794,400 |
| Nov 18, 2005 | 28.12 | 28.25 | 27.90 | 28.07 | 19.64 | 75,431,200 |
| Nov 17, 2005 | 27.85 | 28.00 | 27.76 | 27.97 | 19.57 | 91,351,000 |
| Nov 16, 2005 | 27.48 | 27.88 | 27.44 | 27.74 | 19.41 | 86,277,000 |
| Nov 15, 2005 | 0.08 Dividend | |||||
| Nov 15, 2005 | 27.33 | 27.54 | 27.25 | 27.50 | 19.24 | 65,081,000 |
| Nov 14, 2005 | 27.36 | 27.44 | 27.20 | 27.37 | 19.10 | 67,152,200 |
| Nov 11, 2005 | 27.15 | 27.39 | 27.13 | 27.28 | 19.03 | 51,945,600 |
| Nov 10, 2005 | 26.94 | 27.15 | 26.64 | 27.09 | 18.90 | 73,314,800 |
| Nov 9, 2005 | 26.98 | 27.15 | 26.94 | 26.96 | 18.81 | 59,562,100 |
| Nov 8, 2005 | 26.94 | 27.18 | 26.77 | 27.05 | 18.87 | 60,091,700 |
| Nov 7, 2005 | 26.72 | 27.08 | 26.70 | 27.01 | 18.84 | 77,104,800 |
| Nov 4, 2005 | 26.53 | 26.71 | 26.45 | 26.66 | 18.60 | 57,464,000 |
| Nov 3, 2005 | 26.60 | 26.64 | 26.25 | 26.44 | 18.45 | 73,421,600 |
| Nov 2, 2005 | 25.93 | 26.50 | 25.93 | 26.46 | 18.46 | 75,067,100 |
| Nov 1, 2005 | 25.61 | 26.10 | 25.61 | 25.96 | 18.11 | 71,370,400 |
| Oct 31, 2005 | 25.61 | 25.80 | 25.50 | 25.70 | 17.93 | 75,122,100 |
| Oct 28, 2005 | 25.10 | 25.60 | 25.10 | 25.53 | 17.81 | 106,559,300 |
| Oct 27, 2005 | 25.22 | 25.27 | 24.85 | 24.85 | 17.34 | 61,566,100 |
| Oct 26, 2005 | 24.97 | 25.33 | 24.93 | 25.11 | 17.52 | 58,178,100 |
| Oct 25, 2005 | 24.95 | 25.13 | 24.83 | 25.03 | 17.46 | 41,310,500 |
| Oct 24, 2005 | 24.89 | 25.10 | 24.68 | 25.10 | 17.51 | 51,868,000 |
| Oct 21, 2005 | 24.91 | 25.00 | 24.57 | 24.78 | 17.29 | 69,431,200 |
| Oct 20, 2005 | 25.05 | 25.13 | 24.74 | 24.79 | 17.30 | 58,830,600 |
| Oct 19, 2005 | 24.56 | 25.09 | 24.50 | 25.09 | 17.51 | 66,574,500 |
| Oct 18, 2005 | 24.49 | 24.83 | 24.45 | 24.57 | 17.14 | 69,328,200 |
| Oct 17, 2005 | 24.68 | 24.69 | 24.44 | 24.53 | 17.11 | 46,924,400 |
| Oct 14, 2005 | 24.71 | 24.73 | 24.50 | 24.67 | 17.21 | 53,846,700 |
| Oct 13, 2005 | 24.31 | 24.73 | 24.27 | 24.59 | 17.16 | 70,192,000 |
| Oct 12, 2005 | 24.49 | 24.70 | 24.27 | 24.30 | 16.95 | 71,294,400 |
| Oct 11, 2005 | 24.51 | 24.55 | 24.25 | 24.41 | 17.03 | 76,567,300 |
| Oct 10, 2005 | 24.67 | 24.68 | 24.35 | 24.46 | 17.07 | 48,880,900 |
| Oct 7, 2005 | 24.77 | 24.84 | 24.52 | 24.59 | 17.16 | 50,768,700 |
| Oct 6, 2005 | 24.66 | 24.95 | 24.53 | 24.73 | 17.25 | 81,724,600 |
| Oct 5, 2005 | 25.04 | 25.05 | 24.67 | 24.67 | 17.21 | 73,684,700 |
| Oct 4, 2005 | 25.36 | 25.39 | 24.75 | 24.98 | 17.43 | 151,666,300 |
| Oct 3, 2005 | 25.71 | 25.73 | 25.44 | 25.50 | 17.79 | 55,341,300 |
| Sep 30, 2005 | 25.91 | 25.95 | 25.61 | 25.73 | 17.95 | 57,644,500 |
| Sep 29, 2005 | 25.61 | 26.00 | 25.50 | 25.94 | 18.10 | 66,807,100 |
| Sep 28, 2005 | 25.39 | 25.87 | 25.38 | 25.67 | 17.91 | 71,019,400 |
| Sep 27, 2005 | 25.37 | 25.45 | 25.30 | 25.34 | 17.68 | 48,797,900 |
| Sep 26, 2005 | 25.40 | 25.49 | 25.21 | 25.27 | 17.63 | 56,203,700 |
| Sep 23, 2005 | 25.31 | 25.54 | 25.12 | 25.27 | 17.63 | 66,396,800 |
| Sep 22, 2005 | 25.49 | 25.60 | 25.15 | 25.34 | 17.68 | 71,314,900 |
| Sep 21, 2005 | 25.80 | 25.90 | 25.43 | 25.49 | 17.78 | 68,281,800 |
| Sep 20, 2005 | 26.07 | 26.22 | 25.69 | 25.84 | 18.03 | 61,043,400 |
| Sep 19, 2005 | 26.09 | 26.27 | 25.86 | 26.00 | 18.14 | 61,832,300 |
| Sep 16, 2005 | 26.34 | 26.40 | 25.97 | 26.07 | 18.19 | 187,384,300 |
| Sep 15, 2005 | 26.37 | 26.43 | 26.22 | 26.27 | 18.33 | 60,357,200 |
| Sep 14, 2005 | 26.52 | 26.64 | 26.30 | 26.31 | 18.36 | 54,969,600 |
| Sep 13, 2005 | 26.54 | 26.76 | 26.37 | 26.48 | 18.47 | 63,422,900 |
| Sep 12, 2005 | 26.62 | 26.75 | 26.52 | 26.61 | 18.57 | 40,550,500 |
| Sep 9, 2005 | 26.62 | 26.82 | 26.53 | 26.58 | 18.54 | 41,515,800 |
| Sep 8, 2005 | 26.80 | 26.88 | 26.52 | 26.61 | 18.57 | 52,552,300 |
| Sep 7, 2005 | 26.94 | 27.11 | 26.82 | 26.85 | 18.73 | 44,656,100 |
| Sep 6, 2005 | 27.06 | 27.29 | 26.98 | 27.00 | 18.84 | 46,089,000 |
| Sep 2, 2005 | 27.21 | 27.27 | 26.97 | 27.02 | 18.85 | 52,047,500 |
| Sep 1, 2005 | 27.38 | 27.39 | 27.15 | 27.20 | 18.98 | 75,974,500 |
| Aug 31, 2005 | 27.17 | 27.44 | 27.04 | 27.38 | 19.10 | 65,210,200 |
| Aug 30, 2005 | 27.06 | 27.23 | 26.96 | 27.18 | 18.96 | 55,163,200 |
| Aug 29, 2005 | 26.81 | 27.23 | 26.81 | 27.15 | 18.94 | 52,307,700 |
| Aug 26, 2005 | 27.06 | 27.08 | 26.87 | 26.97 | 18.82 | 36,774,600 |
| Aug 25, 2005 | 26.90 | 27.09 | 26.85 | 27.03 | 18.86 | 39,306,300 |
| Aug 24, 2005 | 26.84 | 27.16 | 26.78 | 26.81 | 18.71 | 63,645,000 |
| Aug 23, 2005 | 26.84 | 27.07 | 26.74 | 26.87 | 18.75 | 48,296,700 |
| Aug 22, 2005 | 26.79 | 27.17 | 26.77 | 26.91 | 18.77 | 41,691,700 |
| Aug 19, 2005 | 26.85 | 26.91 | 26.70 | 26.72 | 18.64 | 36,043,500 |
| Aug 18, 2005 | 26.89 | 27.08 | 26.80 | 26.82 | 18.71 | 40,861,900 |
| Aug 17, 2005 | 26.82 | 27.15 | 26.66 | 26.95 | 18.80 | 52,413,100 |
| Aug 16, 2005 | 27.03 | 27.14 | 26.70 | 26.74 | 18.66 | 46,894,600 |
| Aug 15, 2005 | 0.08 Dividend | |||||
| Aug 15, 2005 | 26.98 | 27.30 | 26.69 | 27.13 | 18.93 | 45,976,600 |
| Aug 12, 2005 | 27.08 | 27.14 | 26.90 | 27.05 | 18.82 | 52,006,500 |
| Aug 11, 2005 | 26.98 | 27.30 | 26.89 | 27.27 | 18.97 | 48,646,800 |
| Aug 10, 2005 | 27.41 | 27.50 | 26.85 | 26.95 | 18.75 | 62,818,800 |
| Aug 9, 2005 | 27.22 | 27.51 | 27.01 | 27.35 | 19.03 | 64,761,800 |
| Aug 8, 2005 | 27.80 | 27.84 | 27.08 | 27.13 | 18.87 | 77,207,200 |
| Aug 5, 2005 | 27.29 | 27.94 | 27.25 | 27.76 | 19.31 | 82,212,400 |
| Aug 4, 2005 | 27.16 | 27.50 | 27.05 | 27.32 | 19.00 | 91,461,400 |
| Aug 3, 2005 | 26.76 | 27.43 | 26.73 | 27.25 | 18.96 | 139,422,400 |
| Aug 2, 2005 | 25.90 | 26.90 | 25.87 | 26.81 | 18.65 | 137,510,100 |
| Aug 1, 2005 | 25.81 | 26.05 | 25.76 | 25.92 | 18.03 | 61,346,800 |
| Jul 29, 2005 | 25.78 | 26.00 | 25.59 | 25.61 | 17.82 | 59,524,400 |
| Jul 28, 2005 | 25.75 | 25.85 | 25.66 | 25.75 | 17.91 | 44,738,700 |
| Jul 27, 2005 | 25.61 | 25.80 | 25.53 | 25.72 | 17.89 | 57,977,300 |
| Jul 26, 2005 | 25.72 | 25.74 | 25.53 | 25.54 | 17.77 | 51,476,400 |
| Jul 25, 2005 | 25.69 | 25.90 | 25.65 | 25.69 | 17.87 | 45,174,600 |
| Jul 22, 2005 | 25.99 | 26.34 | 25.63 | 25.68 | 17.86 | 97,558,900 |
| Jul 21, 2005 | 26.30 | 26.48 | 26.00 | 26.44 | 18.39 | 112,932,100 |
| Jul 20, 2005 | 26.00 | 26.23 | 25.88 | 26.19 | 18.22 | 71,424,800 |
| Jul 19, 2005 | 25.79 | 26.25 | 25.75 | 26.16 | 18.20 | 113,290,100 |
| Jul 18, 2005 | 25.71 | 25.79 | 25.55 | 25.55 | 17.77 | 39,668,000 |
| Jul 15, 2005 | 26.04 | 26.10 | 25.75 | 25.79 | 17.94 | 56,472,800 |
| Jul 14, 2005 | 25.79 | 26.10 | 25.79 | 25.97 | 18.07 | 69,506,800 |
| Jul 13, 2005 | 25.53 | 25.75 | 25.48 | 25.66 | 17.85 | 44,749,200 |
| Jul 12, 2005 | 25.24 | 25.62 | 25.20 | 25.61 | 17.82 | 63,384,800 |
| Jul 11, 2005 | 25.15 | 25.38 | 25.11 | 25.29 | 17.59 | 61,525,400 |
| Jul 8, 2005 | 24.64 | 25.12 | 24.63 | 25.09 | 17.45 | 56,104,000 |
| Jul 7, 2005 | 24.58 | 24.71 | 24.50 | 24.65 | 17.15 | 80,082,900 |
| Jul 6, 2005 | 24.97 | 25.08 | 24.69 | 24.70 | 17.18 | 64,214,600 |
| Jul 5, 2005 | 24.66 | 25.19 | 24.62 | 24.98 | 17.38 | 61,883,500 |
| Jul 1, 2005 | 24.85 | 24.99 | 24.67 | 24.71 | 17.19 | 69,718,400 |
| Jun 30, 2005 | 25.06 | 25.14 | 24.82 | 24.84 | 17.28 | 82,018,200 |
| Jun 29, 2005 | 25.22 | 25.32 | 25.00 | 25.09 | 17.45 | 55,859,900 |
| Jun 28, 2005 | 25.09 | 25.20 | 25.03 | 25.07 | 17.44 | 53,058,100 |
| Jun 27, 2005 | 25.07 | 25.25 | 25.03 | 25.05 | 17.43 | 61,636,200 |
| Jun 24, 2005 | 25.22 | 25.40 | 25.04 | 25.04 | 17.42 | 57,970,700 |
| Jun 23, 2005 | 25.17 | 25.62 | 25.15 | 25.31 | 17.61 | 105,159,800 |
| Jun 22, 2005 | 25.11 | 25.26 | 25.03 | 25.07 | 17.44 | 60,492,700 |
| Jun 21, 2005 | 25.08 | 25.19 | 25.04 | 25.15 | 17.50 | 81,084,000 |
| Jun 20, 2005 | 24.98 | 25.28 | 24.93 | 25.11 | 17.47 | 50,538,900 |
| Jun 17, 2005 | 25.27 | 25.29 | 24.92 | 25.04 | 17.42 | 90,821,300 |
| Jun 16, 2005 | 25.22 | 25.23 | 24.95 | 25.04 | 17.42 | 65,918,800 |
| Jun 15, 2005 | 25.40 | 25.41 | 25.11 | 25.26 | 17.57 | 50,764,800 |
| Jun 14, 2005 | 25.31 | 25.44 | 25.24 | 25.36 | 17.64 | 44,243,300 |
| Jun 13, 2005 | 25.36 | 25.49 | 25.26 | 25.31 | 17.61 | 49,104,100 |
| Jun 10, 2005 | 25.49 | 25.52 | 25.34 | 25.43 | 17.69 | 39,459,800 |
| Jun 9, 2005 | 25.40 | 25.61 | 25.35 | 25.51 | 17.75 | 52,767,900 |
| Jun 8, 2005 | 25.55 | 25.62 | 25.34 | 25.40 | 17.67 | 45,369,700 |
| Jun 7, 2005 | 25.33 | 25.83 | 25.31 | 25.51 | 17.75 | 54,511,400 |
| Jun 6, 2005 | 25.38 | 25.50 | 25.31 | 25.37 | 17.65 | 40,756,900 |
| Jun 3, 2005 | 25.70 | 25.81 | 25.34 | 25.43 | 17.69 | 79,659,500 |
| Jun 2, 2005 | 25.71 | 25.86 | 25.64 | 25.79 | 17.94 | 27,212,500 |
| Jun 1, 2005 | 25.73 | 26.00 | 25.61 | 25.81 | 17.95 | 54,621,000 |
| May 31, 2005 | 25.99 | 26.03 | 25.75 | 25.80 | 17.95 | 46,131,100 |
| May 27, 2005 | 25.83 | 26.09 | 25.81 | 26.07 | 18.13 | 54,978,000 |
| May 26, 2005 | 25.75 | 26.00 | 25.73 | 25.90 | 18.02 | 50,579,200 |
| May 25, 2005 | 25.68 | 25.77 | 25.50 | 25.71 | 17.88 | 35,749,000 |
| May 24, 2005 | 25.80 | 25.88 | 25.72 | 25.75 | 17.91 | 61,287,700 |
| May 23, 2005 | 25.74 | 26.07 | 25.74 | 25.85 | 17.98 | 75,421,100 |
| May 20, 2005 | 25.88 | 25.92 | 25.73 | 25.74 | 17.91 | 64,444,500 |
| May 19, 2005 | 25.75 | 26.05 | 25.70 | 25.92 | 18.03 | 52,120,800 |
| May 18, 2005 | 25.50 | 25.84 | 25.42 | 25.70 | 17.88 | 71,182,400 |
| May 17, 2005 | 25.31 | 25.50 | 25.25 | 25.46 | 17.71 | 39,983,200 |
| May 16, 2005 | 0.08 Dividend | |||||
| May 16, 2005 | 25.23 | 25.50 | 25.19 | 25.49 | 17.73 | 50,577,300 |
| May 13, 2005 | 25.03 | 25.38 | 24.99 | 25.30 | 17.54 | 77,204,300 |
| May 12, 2005 | 24.84 | 25.11 | 24.83 | 25.00 | 17.34 | 74,540,700 |
| May 11, 2005 | 24.89 | 24.97 | 24.64 | 24.91 | 17.27 | 59,463,300 |
| May 10, 2005 | 25.04 | 25.08 | 24.82 | 24.90 | 17.27 | 62,235,100 |
| May 9, 2005 | 25.23 | 25.33 | 25.05 | 25.11 | 17.41 | 61,872,400 |
| May 6, 2005 | 25.33 | 25.48 | 25.19 | 25.22 | 17.49 | 64,322,600 |
| May 5, 2005 | 25.20 | 25.33 | 25.08 | 25.23 | 17.50 | 59,362,300 |
| May 4, 2005 | 25.34 | 25.40 | 25.11 | 25.21 | 17.48 | 86,864,200 |
| May 3, 2005 | 25.13 | 25.40 | 25.09 | 25.36 | 17.59 | 67,867,800 |
| May 2, 2005 | 25.23 | 25.36 | 24.95 | 25.23 | 17.50 | 54,376,700 |
| Apr 29, 2005 | 24.88 | 25.30 | 24.79 | 25.30 | 17.54 | 98,641,200 |
| Apr 28, 2005 | 24.82 | 24.92 | 24.44 | 24.45 | 16.95 | 83,623,100 |
| Apr 27, 2005 | 24.66 | 25.15 | 24.63 | 24.99 | 17.33 | 47,732,800 |
| Apr 26, 2005 | 24.95 | 25.25 | 24.74 | 24.76 | 17.17 | 60,464,300 |
| Apr 25, 2005 | 25.07 | 25.28 | 24.86 | 24.99 | 17.33 | 75,457,900 |
| Apr 22, 2005 | 25.05 | 25.25 | 24.78 | 24.98 | 17.32 | 80,087,500 |
| Apr 21, 2005 | 24.48 | 25.39 | 24.47 | 25.28 | 17.53 | 93,562,300 |
| Apr 20, 2005 | 24.66 | 24.70 | 24.30 | 24.32 | 16.86 | 91,923,500 |
| Apr 19, 2005 | 24.71 | 24.80 | 24.45 | 24.63 | 17.08 | 65,956,200 |
| Apr 18, 2005 | 24.45 | 24.84 | 24.40 | 24.65 | 17.09 | 75,766,400 |
| Apr 15, 2005 | 24.58 | 24.90 | 24.41 | 24.46 | 16.96 | 100,251,600 |
| Apr 14, 2005 | 25.01 | 25.14 | 24.83 | 24.84 | 17.22 | 66,754,400 |
| Apr 13, 2005 | 25.23 | 25.45 | 24.99 | 25.04 | 17.36 | 60,929,300 |
| Apr 12, 2005 | 24.92 | 25.35 | 24.80 | 25.32 | 17.56 | 67,517,800 |
| Apr 11, 2005 | 25.03 | 25.11 | 24.86 | 24.97 | 17.31 | 47,791,800 |
| Apr 8, 2005 | 25.07 | 25.25 | 24.91 | 24.94 | 17.29 | 47,956,300 |
| Apr 7, 2005 | 24.66 | 25.13 | 24.63 | 25.10 | 17.41 | 77,451,500 |
| Apr 6, 2005 | 24.47 | 24.94 | 24.45 | 24.67 | 17.11 | 78,020,200 |
| Apr 5, 2005 | 24.22 | 24.50 | 24.12 | 24.47 | 16.97 | 73,549,600 |
| Apr 4, 2005 | 24.11 | 24.26 | 23.94 | 24.23 | 16.80 | 62,196,400 |
| Apr 1, 2005 | 24.24 | 24.35 | 24.10 | 24.12 | 16.73 | 64,619,600 |
| Mar 31, 2005 | 24.25 | 24.31 | 24.12 | 24.17 | 16.76 | 62,382,300 |
| Mar 30, 2005 | 24.04 | 24.19 | 24.00 | 24.16 | 16.75 | 59,585,700 |
| Mar 29, 2005 | 24.14 | 24.24 | 23.82 | 23.92 | 16.59 | 74,231,700 |
| Mar 28, 2005 | 24.40 | 24.47 | 24.18 | 24.20 | 16.78 | 49,802,000 |
| Mar 24, 2005 | 24.24 | 24.47 | 24.20 | 24.28 | 16.84 | 78,820,900 |
| Mar 23, 2005 | 23.99 | 24.39 | 23.96 | 24.18 | 16.77 | 79,293,300 |
| Mar 22, 2005 | 24.19 | 24.27 | 23.96 | 23.99 | 16.64 | 102,113,300 |
| Mar 21, 2005 | 24.35 | 24.36 | 24.15 | 24.20 | 16.78 | 71,446,200 |
| Mar 18, 2005 | 24.53 | 24.91 | 24.28 | 24.31 | 16.86 | 135,904,000 |
| Mar 17, 2005 | 24.64 | 24.68 | 24.53 | 24.54 | 17.02 | 60,573,200 |
| Mar 16, 2005 | 24.82 | 24.97 | 24.56 | 24.63 | 17.08 | 74,841,400 |
| Mar 15, 2005 | 25.10 | 25.24 | 24.89 | 24.91 | 17.27 | 71,469,400 |
| Mar 14, 2005 | 25.08 | 25.15 | 24.96 | 25.11 | 17.41 | 65,550,500 |
| Mar 11, 2005 | 25.45 | 25.48 | 25.06 | 25.09 | 17.40 | 60,617,900 |
| Mar 10, 2005 | 25.43 | 25.48 | 25.25 | 25.43 | 17.63 | 59,132,900 |
| Mar 9, 2005 | 25.39 | 25.57 | 25.28 | 25.31 | 17.55 | 62,991,800 |
| Mar 8, 2005 | 25.40 | 25.62 | 25.34 | 25.40 | 17.61 | 52,871,800 |
| Mar 7, 2005 | 25.17 | 25.79 | 25.16 | 25.47 | 17.66 | 80,407,400 |
| Mar 4, 2005 | 25.21 | 25.30 | 25.13 | 25.17 | 17.45 | 63,058,200 |
| Mar 3, 2005 | 25.30 | 25.31 | 25.14 | 25.17 | 17.45 | 52,183,600 |
| Mar 2, 2005 | 25.19 | 25.48 | 25.16 | 25.26 | 17.52 | 67,739,000 |
| Mar 1, 2005 | 25.19 | 25.41 | 25.13 | 25.28 | 17.53 | 56,394,800 |
| Feb 28, 2005 | 25.22 | 25.37 | 25.13 | 25.16 | 17.45 | 82,728,000 |
| Feb 25, 2005 | 25.33 | 25.38 | 25.15 | 25.25 | 17.51 | 62,467,700 |
| Feb 24, 2005 | 25.18 | 25.44 | 25.15 | 25.37 | 17.59 | 85,236,300 |
| Feb 23, 2005 | 25.24 | 25.35 | 25.17 | 25.20 | 17.47 | 83,689,400 |
| Feb 22, 2005 | 25.25 | 25.49 | 25.20 | 25.23 | 17.50 | 96,419,200 |
| Feb 18, 2005 | 25.64 | 25.65 | 25.40 | 25.48 | 17.67 | 77,091,100 |
| Feb 17, 2005 | 25.71 | 25.86 | 25.60 | 25.65 | 17.79 | 67,024,800 |
| Feb 16, 2005 | 25.87 | 25.93 | 25.67 | 25.79 | 17.88 | 57,506,600 |
| Feb 15, 2005 | 0.08 Dividend | |||||
| Feb 15, 2005 | 26.00 | 26.08 | 25.86 | 25.93 | 17.98 | 76,551,600 |
| Feb 14, 2005 | 25.93 | 26.12 | 25.91 | 26.01 | 17.98 | 58,694,000 |
| Feb 11, 2005 | 26.03 | 26.12 | 25.81 | 25.97 | 17.95 | 83,835,900 |
| Feb 10, 2005 | 26.10 | 26.13 | 26.00 | 26.06 | 18.02 | 71,796,400 |
| Feb 9, 2005 | 26.25 | 26.31 | 26.04 | 26.07 | 18.02 | 77,874,800 |
| Feb 8, 2005 | 26.19 | 26.34 | 26.16 | 26.24 | 18.14 | 61,343,700 |
| Feb 7, 2005 | 26.27 | 26.30 | 26.06 | 26.16 | 18.08 | 57,763,400 |
| Feb 4, 2005 | 26.17 | 26.37 | 26.14 | 26.32 | 18.19 | 61,246,500 |
| Feb 3, 2005 | 26.37 | 26.40 | 26.10 | 26.18 | 18.10 | 62,545,400 |
| Feb 2, 2005 | 26.42 | 26.50 | 26.28 | 26.46 | 18.29 | 79,329,500 |
| Feb 1, 2005 | 26.25 | 26.43 | 26.22 | 26.39 | 18.24 | 57,981,700 |
| Jan 31, 2005 | 26.35 | 26.52 | 26.16 | 26.28 | 18.17 | 71,442,100 |
| Jan 28, 2005 | 26.54 | 26.65 | 25.96 | 26.18 | 18.10 | 110,466,500 |
| Jan 27, 2005 | 25.95 | 26.16 | 25.85 | 26.11 | 18.05 | 93,204,100 |
| Jan 26, 2005 | 26.07 | 26.17 | 25.90 | 26.01 | 17.98 | 64,974,500 |
| Jan 25, 2005 | 25.76 | 26.19 | 25.75 | 26.02 | 17.99 | 67,580,700 |
| Jan 24, 2005 | 25.76 | 26.00 | 25.64 | 25.67 | 17.75 | 69,010,900 |
| Jan 21, 2005 | 25.95 | 26.13 | 25.64 | 25.65 | 17.73 | 76,501,000 |
| Jan 20, 2005 | 25.84 | 26.10 | 25.74 | 25.86 | 17.88 | 58,380,100 |
| Jan 19, 2005 | 26.21 | 26.26 | 25.92 | 25.98 | 17.96 | 58,114,100 |
| Jan 18, 2005 | 26.03 | 26.35 | 25.84 | 26.32 | 18.19 | 69,146,400 |
| Jan 14, 2005 | 26.40 | 26.45 | 26.04 | 26.12 | 18.06 | 92,180,800 |
| Jan 13, 2005 | 26.68 | 26.80 | 26.16 | 26.27 | 18.16 | 89,861,600 |
| Jan 12, 2005 | 26.77 | 26.85 | 26.62 | 26.78 | 18.51 | 72,940,600 |
| Jan 11, 2005 | 26.69 | 26.82 | 26.61 | 26.73 | 18.48 | 64,712,000 |
| Jan 10, 2005 | 26.60 | 26.86 | 26.54 | 26.80 | 18.53 | 70,376,600 |
| Jan 7, 2005 | 26.82 | 26.89 | 26.62 | 26.67 | 18.44 | 68,723,300 |
| Jan 6, 2005 | 26.85 | 27.06 | 26.64 | 26.75 | 18.49 | 76,890,500 |
| Jan 5, 2005 | 26.84 | 27.10 | 26.76 | 26.78 | 18.51 | 72,463,500 |
| Jan 4, 2005 | 26.87 | 27.10 | 26.66 | 26.84 | 18.55 | 109,442,100 |
| Jan 3, 2005 | 26.80 | 26.95 | 26.65 | 26.74 | 18.49 | 65,002,900 |
| Dec 31, 2004 | 26.75 | 26.90 | 26.68 | 26.72 | 18.47 | 54,959,500 |
| Dec 30, 2004 | 26.89 | 26.94 | 26.75 | 26.76 | 18.50 | 48,355,400 |
| Dec 29, 2004 | 26.85 | 27.00 | 26.82 | 26.90 | 18.60 | 47,594,900 |
| Dec 28, 2004 | 26.85 | 27.03 | 26.80 | 26.95 | 18.63 | 55,075,900 |
| Dec 27, 2004 | 27.01 | 27.10 | 26.82 | 26.85 | 18.56 | 55,958,500 |
| Dec 23, 2004 | 26.87 | 27.15 | 26.83 | 27.01 | 18.67 | 65,801,900 |
| Dec 22, 2004 | 26.84 | 27.15 | 26.78 | 26.97 | 18.64 | 63,651,900 |
| Dec 21, 2004 | 27.00 | 27.17 | 26.94 | 27.07 | 18.71 | 94,646,100 |
| Dec 20, 2004 | 27.01 | 27.15 | 26.89 | 26.95 | 18.63 | 85,552,800 |
| Dec 17, 2004 | 27.00 | 27.32 | 26.80 | 26.96 | 18.64 | 126,184,400 |
| Dec 16, 2004 | 27.15 | 27.28 | 27.01 | 27.16 | 18.78 | 88,997,500 |
| Dec 15, 2004 | 27.22 | 27.40 | 27.07 | 27.11 | 18.74 | 106,303,900 |
| Dec 14, 2004 | 27.05 | 27.33 | 27.04 | 27.23 | 18.82 | 127,843,200 |
| Dec 13, 2004 | 27.10 | 27.28 | 26.91 | 27.25 | 18.84 | 93,812,500 |
| Dec 10, 2004 | 27.08 | 27.18 | 27.04 | 27.08 | 18.72 | 70,949,200 |
| Dec 9, 2004 | 27.13 | 27.36 | 26.94 | 27.23 | 18.82 | 83,006,000 |
| Dec 8, 2004 | 27.01 | 27.36 | 26.91 | 27.36 | 18.91 | 95,655,000 |
| Dec 7, 2004 | 27.26 | 27.38 | 27.00 | 27.07 | 18.71 | 111,656,000 |
| Dec 6, 2004 | 27.10 | 27.44 | 27.07 | 27.33 | 18.89 | 55,297,400 |
| Dec 3, 2004 | 27.16 | 27.44 | 27.14 | 27.23 | 18.82 | 76,498,400 |
| Dec 2, 2004 | 27.27 | 27.40 | 26.92 | 27.09 | 18.73 | 96,088,300 |
| Dec 1, 2004 | 26.95 | 27.28 | 26.81 | 27.25 | 18.84 | 99,889,000 |
| Nov 30, 2004 | 26.75 | 27.01 | 26.70 | 26.81 | 18.53 | 75,960,400 |
| Nov 29, 2004 | 26.64 | 26.95 | 26.61 | 26.77 | 18.51 | 67,079,900 |
| Nov 26, 2004 | 26.56 | 26.82 | 26.55 | 26.60 | 18.39 | 24,398,700 |
| Nov 24, 2004 | 26.62 | 26.73 | 26.40 | 26.64 | 18.42 | 60,069,200 |
| Nov 23, 2004 | 26.52 | 26.70 | 26.40 | 26.53 | 18.34 | 70,459,700 |
| Nov 22, 2004 | 26.75 | 26.82 | 26.10 | 26.65 | 18.42 | 92,410,800 |
| Nov 19, 2004 | 27.03 | 27.07 | 26.84 | 26.86 | 18.57 | 85,808,600 |
| Nov 18, 2004 | 27.13 | 27.17 | 27.00 | 27.07 | 18.71 | 63,249,900 |
| Nov 17, 2004 | 27.25 | 27.35 | 27.06 | 27.17 | 18.78 | 58,830,700 |
| Nov 16, 2004 | 27.33 | 27.34 | 27.05 | 27.12 | 18.75 | 64,522,600 |
| Nov 15, 2004 | 3.08 Dividend | |||||
| Nov 15, 2004 | 27.34 | 27.50 | 27.20 | 27.39 | 18.93 | 104,468,000 |
| Nov 12, 2004 | 30.16 | 30.20 | 29.80 | 29.97 | 18.59 | 162,269,000 |
| Nov 11, 2004 | 29.89 | 30.08 | 29.82 | 29.98 | 18.60 | 87,358,900 |
| Nov 10, 2004 | 29.92 | 30.00 | 29.69 | 29.73 | 18.44 | 84,097,700 |
| Nov 9, 2004 | 29.43 | 29.89 | 29.35 | 29.77 | 18.46 | 100,401,000 |
| Nov 8, 2004 | 29.18 | 29.48 | 29.13 | 29.28 | 18.16 | 112,802,100 |
| Nov 5, 2004 | 29.21 | 29.36 | 29.03 | 29.31 | 18.18 | 95,337,700 |
| Nov 4, 2004 | 28.38 | 29.00 | 28.38 | 29.00 | 17.99 | 87,867,700 |
| Nov 3, 2004 | 28.65 | 28.65 | 28.31 | 28.47 | 17.66 | 79,666,700 |
| Nov 2, 2004 | 28.26 | 28.47 | 28.03 | 28.24 | 17.52 | 89,417,100 |
| Nov 1, 2004 | 28.16 | 28.28 | 27.96 | 28.08 | 17.42 | 72,930,900 |
| Oct 29, 2004 | 28.12 | 28.15 | 27.80 | 27.97 | 17.35 | 80,010,100 |
| Oct 28, 2004 | 28.11 | 28.54 | 27.90 | 28.01 | 17.37 | 63,059,600 |
| Oct 27, 2004 | 27.86 | 28.35 | 27.58 | 28.15 | 17.46 | 72,392,600 |
| Oct 26, 2004 | 27.71 | 27.90 | 27.63 | 27.90 | 17.31 | 76,966,600 |
| Oct 25, 2004 | 27.67 | 27.77 | 27.55 | 27.63 | 17.14 | 61,529,500 |
| Oct 22, 2004 | 28.30 | 28.34 | 27.58 | 27.74 | 17.21 | 101,912,800 |
| Oct 21, 2004 | 28.81 | 28.89 | 28.47 | 28.56 | 17.71 | 94,988,500 |
| Oct 20, 2004 | 28.22 | 28.75 | 28.12 | 28.70 | 17.80 | 69,078,100 |
| Oct 19, 2004 | 28.53 | 28.59 | 28.17 | 28.18 | 17.48 | 57,026,500 |
| Oct 18, 2004 | 28.07 | 28.45 | 27.98 | 28.41 | 17.62 | 50,350,700 |
| Oct 15, 2004 | 27.97 | 28.24 | 27.82 | 27.99 | 17.36 | 49,828,500 |
| Oct 14, 2004 | 28.04 | 28.16 | 27.80 | 27.80 | 17.24 | 41,548,700 |
| Oct 13, 2004 | 28.19 | 28.27 | 27.94 | 28.03 | 17.39 | 49,500,700 |
| Oct 12, 2004 | 27.83 | 28.16 | 27.81 | 28.03 | 17.39 | 56,412,900 |
| Oct 11, 2004 | 28.20 | 28.22 | 27.93 | 28.06 | 17.40 | 44,691,000 |
| Oct 8, 2004 | 28.10 | 28.33 | 27.97 | 27.99 | 17.36 | 49,556,600 |
| Oct 7, 2004 | 28.54 | 28.59 | 28.16 | 28.17 | 17.47 | 38,401,500 |
| Oct 6, 2004 | 28.39 | 28.55 | 28.23 | 28.53 | 17.70 | 56,999,600 |
| Oct 5, 2004 | 28.15 | 28.45 | 28.10 | 28.38 | 17.60 | 58,017,700 |
| Oct 4, 2004 | 28.44 | 28.46 | 28.07 | 28.12 | 17.44 | 62,016,200 |
| Oct 1, 2004 | 27.82 | 28.32 | 27.78 | 28.25 | 17.52 | 66,302,800 |
| Sep 30, 2004 | 27.59 | 27.79 | 27.52 | 27.65 | 17.15 | 71,218,000 |
| Sep 29, 2004 | 27.26 | 27.69 | 27.23 | 27.58 | 17.11 | 61,529,300 |
| Sep 28, 2004 | 27.21 | 27.36 | 27.04 | 27.27 | 16.91 | 62,055,100 |
| Sep 27, 2004 | 27.17 | 27.32 | 27.13 | 27.19 | 16.86 | 47,813,600 |
| Sep 24, 2004 | 27.39 | 27.46 | 27.19 | 27.29 | 16.93 | 49,859,800 |
| Sep 23, 2004 | 27.19 | 27.39 | 27.17 | 27.35 | 16.96 | 52,155,800 |
| Sep 22, 2004 | 27.28 | 27.74 | 27.07 | 27.12 | 16.82 | 68,409,000 |
| Sep 21, 2004 | 27.45 | 27.53 | 27.25 | 27.26 | 16.91 | 73,874,400 |
| Sep 20, 2004 | 27.44 | 27.65 | 27.33 | 27.51 | 17.06 | 51,513,600 |
| Sep 17, 2004 | 27.39 | 27.53 | 27.26 | 27.51 | 17.06 | 65,283,000 |
| Sep 16, 2004 | 27.22 | 27.35 | 27.17 | 27.26 | 16.91 | 35,951,500 |
| Sep 15, 2004 | 27.36 | 27.40 | 27.14 | 27.19 | 16.86 | 52,605,700 |
| Sep 14, 2004 | 27.37 | 27.51 | 27.27 | 27.44 | 17.02 | 55,920,000 |
| Sep 13, 2004 | 27.53 | 27.57 | 26.74 | 27.25 | 16.90 | 48,239,200 |
| Sep 10, 2004 | 27.34 | 27.51 | 27.18 | 27.49 | 17.05 | 52,664,500 |
| Sep 9, 2004 | 27.30 | 27.47 | 27.18 | 27.28 | 16.92 | 56,904,700 |
| Sep 8, 2004 | 27.30 | 27.47 | 27.14 | 27.26 | 16.91 | 53,278,100 |
| Sep 7, 2004 | 27.29 | 27.38 | 27.16 | 27.36 | 16.97 | 44,893,400 |
| Sep 3, 2004 | 27.46 | 27.62 | 27.10 | 27.11 | 16.82 | 46,174,400 |
| Sep 2, 2004 | 27.40 | 27.68 | 27.35 | 27.62 | 17.13 | 42,161,700 |
| Sep 1, 2004 | 27.23 | 27.52 | 27.14 | 27.39 | 16.99 | 48,507,500 |
| Aug 31, 2004 | 27.29 | 27.32 | 27.05 | 27.30 | 16.93 | 52,106,700 |
| Aug 30, 2004 | 27.30 | 27.39 | 26.85 | 27.30 | 16.93 | 36,679,600 |
| Aug 27, 2004 | 27.50 | 27.65 | 27.45 | 27.46 | 17.03 | 33,248,700 |
| Aug 26, 2004 | 27.46 | 27.60 | 27.39 | 27.44 | 17.02 | 35,465,500 |
| Aug 25, 2004 | 27.21 | 27.67 | 27.18 | 27.55 | 17.09 | 53,512,700 |
| Aug 24, 2004 | 27.40 | 27.46 | 27.09 | 27.24 | 16.90 | 40,835,300 |
| Aug 23, 2004 | 0.08 Dividend | |||||
| Aug 23, 2004 | 27.27 | 27.33 | 27.12 | 27.24 | 16.90 | 39,572,200 |
| Aug 20, 2004 | 27.13 | 27.37 | 27.04 | 27.20 | 16.82 | 46,494,800 |
| Aug 19, 2004 | 27.35 | 27.45 | 27.01 | 27.12 | 16.77 | 46,293,000 |
| Aug 18, 2004 | 26.93 | 27.50 | 26.89 | 27.46 | 16.98 | 58,844,000 |
| Aug 17, 2004 | 27.22 | 27.38 | 26.98 | 27.05 | 16.73 | 56,879,700 |
| Aug 16, 2004 | 27.03 | 27.20 | 26.96 | 27.09 | 16.75 | 54,347,200 |
| Aug 13, 2004 | 27.01 | 27.25 | 26.98 | 27.02 | 16.71 | 43,333,200 |
| Aug 12, 2004 | 27.23 | 27.31 | 26.86 | 26.88 | 16.62 | 50,279,700 |
| Aug 11, 2004 | 27.39 | 27.51 | 27.20 | 27.41 | 16.95 | 53,097,300 |
| Aug 10, 2004 | 27.30 | 27.75 | 27.25 | 27.72 | 17.14 | 57,632,700 |
| Aug 9, 2004 | 27.26 | 27.28 | 27.10 | 27.18 | 16.81 | 51,877,500 |
| Aug 6, 2004 | 27.38 | 27.86 | 27.06 | 27.14 | 16.78 | 75,628,000 |
| Aug 5, 2004 | 28.16 | 28.21 | 27.52 | 27.53 | 17.03 | 55,591,700 |
| Aug 4, 2004 | 28.01 | 28.20 | 27.99 | 28.06 | 17.35 | 46,217,900 |
| Aug 3, 2004 | 28.38 | 28.42 | 28.00 | 28.07 | 17.36 | 53,990,900 |
| Aug 2, 2004 | 28.27 | 28.55 | 28.16 | 28.52 | 17.64 | 52,267,000 |
| Jul 30, 2004 | 28.45 | 28.81 | 28.33 | 28.49 | 17.62 | 59,552,900 |
| Jul 29, 2004 | 28.78 | 28.80 | 28.25 | 28.48 | 17.61 | 60,148,400 |
| Jul 28, 2004 | 28.34 | 28.79 | 28.28 | 28.58 | 17.67 | 62,718,800 |
| Jul 27, 2004 | 28.70 | 28.76 | 28.13 | 28.44 | 17.59 | 72,968,400 |
| Jul 26, 2004 | 28.36 | 28.71 | 28.20 | 28.66 | 17.72 | 72,387,600 |
| Jul 23, 2004 | 28.38 | 28.40 | 28.02 | 28.03 | 17.33 | 97,372,700 |
| Jul 22, 2004 | 29.07 | 29.30 | 28.83 | 29.00 | 17.93 | 124,640,700 |
| Jul 21, 2004 | 29.89 | 29.89 | 28.81 | 28.86 | 17.85 | 201,518,000 |
| Jul 20, 2004 | 28.00 | 28.48 | 27.85 | 28.32 | 17.51 | 89,010,700 |
| Jul 19, 2004 | 27.62 | 28.26 | 27.60 | 27.95 | 17.29 | 60,354,500 |
| Jul 16, 2004 | 28.18 | 28.20 | 27.25 | 27.48 | 16.99 | 66,406,300 |
| Jul 15, 2004 | 28.05 | 28.20 | 27.80 | 27.87 | 17.24 | 46,759,700 |
| Jul 14, 2004 | 27.40 | 28.36 | 27.34 | 28.13 | 17.40 | 87,656,300 |
| Jul 13, 2004 | 27.91 | 27.95 | 27.60 | 27.60 | 17.07 | 43,274,100 |
| Jul 12, 2004 | 27.67 | 28.00 | 27.59 | 27.89 | 17.25 | 45,757,300 |
| Jul 9, 2004 | 27.78 | 28.00 | 27.64 | 27.86 | 17.23 | 50,249,300 |
| Jul 8, 2004 | 27.88 | 28.15 | 27.55 | 27.64 | 17.09 | 59,125,100 |
| Jul 7, 2004 | 27.67 | 28.32 | 27.55 | 28.10 | 17.38 | 66,255,700 |
| Jul 6, 2004 | 28.32 | 28.33 | 27.94 | 28.02 | 17.33 | 69,158,900 |
| Jul 2, 2004 | 28.62 | 28.68 | 28.40 | 28.57 | 17.67 | 36,690,100 |
| Jul 1, 2004 | 28.70 | 28.84 | 28.26 | 28.63 | 17.71 | 78,441,400 |
| Jun 30, 2004 | 28.57 | 28.80 | 28.39 | 28.56 | 17.66 | 83,544,400 |
| Jun 29, 2004 | 28.18 | 28.58 | 28.18 | 28.50 | 17.63 | 55,371,700 |
| Jun 28, 2004 | 28.60 | 28.75 | 28.17 | 28.28 | 17.49 | 77,024,100 |
| Jun 25, 2004 | 28.48 | 28.63 | 28.25 | 28.57 | 17.67 | 71,136,500 |
| Jun 24, 2004 | 28.48 | 28.65 | 28.36 | 28.39 | 17.56 | 65,503,800 |
| Jun 23, 2004 | 28.20 | 28.38 | 28.00 | 28.30 | 17.50 | 58,558,400 |
| Jun 22, 2004 | 28.15 | 28.35 | 27.81 | 28.29 | 17.50 | 98,932,000 |
| Jun 21, 2004 | 28.22 | 28.66 | 28.12 | 28.35 | 17.53 | 116,881,700 |
| Jun 18, 2004 | 27.77 | 28.50 | 27.70 | 28.35 | 17.53 | 134,218,700 |
| Jun 17, 2004 | 27.31 | 27.92 | 27.29 | 27.77 | 17.17 | 105,427,500 |
| Jun 16, 2004 | 27.34 | 27.50 | 27.15 | 27.32 | 16.90 | 67,431,100 |
| Jun 15, 2004 | 26.99 | 27.60 | 26.97 | 27.41 | 16.95 | 114,183,400 |
| Jun 14, 2004 | 26.55 | 26.90 | 26.53 | 26.90 | 16.64 | 67,377,500 |
| Jun 10, 2004 | 26.38 | 26.79 | 26.38 | 26.77 | 16.56 | 48,109,200 |
| Jun 9, 2004 | 26.40 | 26.65 | 26.40 | 26.47 | 16.37 | 50,385,500 |
| Jun 8, 2004 | 26.28 | 26.65 | 26.24 | 26.60 | 16.45 | 58,447,700 |
| Jun 7, 2004 | 26.02 | 26.43 | 25.97 | 26.43 | 16.35 | 65,218,600 |
| Jun 4, 2004 | 26.03 | 26.24 | 25.94 | 25.95 | 16.05 | 48,815,300 |
| Jun 3, 2004 | 26.05 | 26.13 | 25.86 | 25.89 | 16.01 | 45,933,100 |
| Jun 2, 2004 | 26.12 | 26.28 | 26.01 | 26.13 | 16.16 | 54,020,000 |
| Jun 1, 2004 | 26.13 | 26.27 | 25.87 | 26.11 | 16.15 | 48,369,500 |
| May 28, 2004 | 26.14 | 26.35 | 26.02 | 26.23 | 16.22 | 37,393,000 |
| May 27, 2004 | 26.16 | 26.19 | 25.92 | 26.19 | 16.20 | 49,071,900 |
| May 26, 2004 | 25.99 | 26.15 | 25.85 | 26.14 | 16.17 | 50,306,900 |
| May 25, 2004 | 25.71 | 26.19 | 25.60 | 26.10 | 16.14 | 66,615,000 |
| May 24, 2004 | 26.05 | 26.17 | 25.74 | 25.76 | 15.93 | 56,250,500 |
| May 21, 2004 | 25.97 | 26.20 | 25.78 | 25.89 | 16.01 | 57,809,300 |
| May 20, 2004 | 25.75 | 25.87 | 25.59 | 25.73 | 15.91 | 52,089,900 |
| May 19, 2004 | 26.03 | 26.27 | 25.62 | 25.62 | 15.84 | 60,052,800 |
| May 18, 2004 | 25.70 | 25.97 | 25.64 | 25.83 | 15.97 | 58,158,600 |
| May 17, 2004 | 25.47 | 25.79 | 25.42 | 25.54 | 15.79 | 55,149,600 |
| May 14, 2004 | 26.00 | 26.17 | 25.64 | 25.86 | 15.99 | 43,775,300 |
| May 13, 2004 | 25.82 | 26.19 | 25.79 | 26.10 | 16.14 | 63,861,500 |
| May 12, 2004 | 25.87 | 26.00 | 25.43 | 25.94 | 16.04 | 64,145,600 |
| May 11, 2004 | 26.09 | 26.11 | 25.79 | 25.94 | 16.04 | 57,917,200 |
| May 10, 2004 | 25.63 | 26.05 | 25.62 | 25.93 | 16.04 | 64,621,400 |
| May 7, 2004 | 26.03 | 26.38 | 25.75 | 25.78 | 15.94 | 68,290,200 |
| May 6, 2004 | 26.16 | 26.34 | 26.03 | 26.12 | 16.15 | 62,693,900 |
| May 5, 2004 | 26.32 | 26.60 | 26.25 | 26.30 | 16.26 | 51,841,700 |
| May 4, 2004 | 26.35 | 26.54 | 26.02 | 26.33 | 16.28 | 55,496,400 |
| May 3, 2004 | 26.19 | 26.52 | 26.19 | 26.35 | 16.30 | 65,916,200 |
| Apr 30, 2004 | 26.59 | 26.75 | 25.96 | 26.13 | 16.16 | 66,172,200 |
| Apr 29, 2004 | 26.51 | 26.94 | 26.31 | 26.48 | 16.38 | 77,787,300 |
| Apr 28, 2004 | 27.01 | 27.05 | 26.47 | 26.56 | 16.43 | 72,842,200 |
| Apr 27, 2004 | 27.16 | 27.37 | 27.13 | 27.22 | 16.83 | 80,716,800 |
| Apr 26, 2004 | 27.45 | 27.55 | 27.10 | 27.24 | 16.85 | 89,391,000 |
| Apr 23, 2004 | 27.40 | 27.72 | 27.34 | 27.54 | 17.03 | 258,269,000 |
| Apr 22, 2004 | 25.51 | 25.99 | 25.47 | 25.95 | 16.05 | 99,207,700 |
| Apr 21, 2004 | 25.36 | 25.49 | 25.20 | 25.45 | 15.74 | 49,252,000 |
| Apr 20, 2004 | 25.65 | 25.88 | 25.28 | 25.33 | 15.66 | 59,902,600 |
| Apr 19, 2004 | 25.08 | 25.60 | 25.06 | 25.53 | 15.79 | 44,592,100 |
| Apr 16, 2004 | 25.33 | 25.40 | 25.11 | 25.16 | 15.56 | 51,768,600 |
| Apr 15, 2004 | 25.53 | 25.73 | 25.10 | 25.22 | 15.60 | 73,756,900 |
| Apr 14, 2004 | 25.39 | 25.68 | 25.38 | 25.51 | 15.78 | 61,079,600 |
| Apr 13, 2004 | 25.68 | 25.77 | 25.41 | 25.45 | 15.74 | 56,971,500 |
| Apr 12, 2004 | 25.48 | 25.74 | 25.43 | 25.61 | 15.84 | 38,786,800 |
| Apr 8, 2004 | 25.82 | 25.85 | 25.36 | 25.48 | 15.76 | 45,294,600 |
| Apr 7, 2004 | 25.74 | 25.78 | 25.35 | 25.59 | 15.83 | 63,268,900 |
| Apr 6, 2004 | 25.77 | 25.90 | 25.66 | 25.80 | 15.96 | 48,992,000 |
| Apr 5, 2004 | 25.81 | 25.98 | 25.73 | 25.95 | 16.05 | 53,800,300 |
| Apr 2, 2004 | 25.48 | 25.90 | 25.44 | 25.85 | 15.99 | 98,043,800 |
| Apr 1, 2004 | 24.95 | 25.11 | 24.85 | 25.08 | 15.51 | 69,051,900 |
| Mar 31, 2004 | 25.20 | 25.20 | 24.87 | 24.93 | 15.42 | 70,533,200 |
| Mar 30, 2004 | 25.21 | 25.33 | 25.03 | 25.20 | 15.58 | 59,010,400 |
| Mar 29, 2004 | 25.25 | 25.40 | 25.00 | 25.31 | 15.65 | 51,881,600 |
| Mar 26, 2004 | 25.11 | 25.51 | 25.00 | 25.03 | 15.48 | 61,584,900 |
| Mar 25, 2004 | 24.60 | 25.24 | 24.58 | 25.19 | 15.58 | 85,677,900 |
| Mar 24, 2004 | 24.38 | 24.58 | 24.18 | 24.41 | 15.10 | 97,584,700 |
| Mar 23, 2004 | 24.65 | 24.66 | 24.11 | 24.15 | 14.93 | 91,696,300 |
| Mar 22, 2004 | 24.48 | 24.84 | 24.01 | 24.50 | 15.15 | 127,605,200 |
| Mar 19, 2004 | 24.77 | 24.94 | 24.56 | 24.63 | 15.23 | 86,281,600 |
| Mar 18, 2004 | 24.96 | 25.03 | 24.58 | 24.89 | 15.39 | 123,231,000 |
| Mar 17, 2004 | 25.25 | 25.46 | 25.11 | 25.13 | 15.54 | 56,241,400 |
| Mar 16, 2004 | 25.26 | 25.37 | 25.10 | 25.18 | 15.57 | 65,453,800 |
| Mar 15, 2004 | 25.30 | 25.43 | 25.06 | 25.16 | 15.56 | 68,835,300 |
| Mar 12, 2004 | 25.38 | 25.51 | 25.23 | 25.38 | 15.70 | 64,137,100 |
| Mar 11, 2004 | 25.18 | 25.78 | 25.07 | 25.09 | 15.52 | 90,536,300 |
| Mar 10, 2004 | 25.65 | 25.80 | 25.35 | 25.37 | 15.69 | 75,155,800 |
| Mar 9, 2004 | 25.80 | 25.97 | 25.54 | 25.72 | 15.91 | 81,111,700 |
| Mar 8, 2004 | 26.31 | 26.35 | 25.81 | 25.83 | 15.97 | 69,367,800 |
| Mar 5, 2004 | 26.23 | 26.60 | 26.20 | 26.35 | 16.30 | 59,849,800 |
| Mar 4, 2004 | 26.33 | 26.42 | 26.21 | 26.37 | 16.31 | 44,023,200 |
| Mar 3, 2004 | 26.35 | 26.55 | 26.22 | 26.37 | 16.31 | 54,998,700 |
| Mar 2, 2004 | 26.61 | 26.69 | 26.35 | 26.39 | 16.32 | 66,331,000 |
| Mar 1, 2004 | 26.63 | 26.72 | 26.50 | 26.70 | 16.51 | 51,912,300 |
| Feb 27, 2004 | 26.47 | 26.62 | 26.35 | 26.53 | 16.41 | 58,266,500 |
| Feb 26, 2004 | 26.59 | 26.65 | 26.41 | 26.50 | 16.39 | 66,602,700 |
| Feb 25, 2004 | 26.90 | 26.99 | 26.61 | 26.70 | 16.51 | 64,275,700 |
| Feb 24, 2004 | 26.61 | 26.95 | 26.55 | 26.88 | 16.62 | 55,426,500 |
| Feb 23, 2004 | 26.73 | 26.76 | 26.48 | 26.61 | 16.46 | 50,256,800 |
| Feb 20, 2004 | 26.66 | 26.80 | 26.50 | 26.57 | 16.43 | 57,821,900 |
| Feb 19, 2004 | 26.92 | 26.98 | 26.43 | 26.46 | 16.36 | 61,840,600 |
| Feb 18, 2004 | 26.90 | 27.11 | 26.74 | 26.77 | 16.56 | 50,334,700 |
| Feb 17, 2004 | 26.72 | 27.10 | 26.59 | 26.99 | 16.69 | 43,477,000 |
| Feb 13, 2004 | 26.98 | 27.06 | 26.50 | 26.59 | 16.44 | 67,541,100 |
| Feb 12, 2004 | 27.09 | 27.15 | 26.93 | 26.95 | 16.67 | 44,537,000 |
| Feb 11, 2004 | 26.97 | 27.23 | 26.85 | 27.15 | 16.79 | 51,515,300 |
| Feb 10, 2004 | 26.87 | 27.15 | 26.82 | 27.02 | 16.71 | 37,790,600 |
| Feb 9, 2004 | 27.19 | 27.23 | 26.85 | 26.90 | 16.64 | 48,108,500 |
| Feb 6, 2004 | 27.03 | 27.19 | 26.93 | 27.08 | 16.75 | 47,209,600 |
| Feb 5, 2004 | 27.06 | 27.17 | 26.83 | 26.96 | 16.67 | 55,527,500 |
| Feb 4, 2004 | 27.22 | 27.43 | 27.01 | 27.01 | 16.70 | 60,648,000 |
| Feb 3, 2004 | 27.40 | 27.55 | 27.18 | 27.29 | 16.88 | 47,993,800 |
| Feb 2, 2004 | 27.61 | 27.80 | 27.24 | 27.40 | 16.94 | 62,891,800 |
| Jan 30, 2004 | 27.84 | 27.90 | 27.55 | 27.65 | 17.10 | 40,528,700 |
| Jan 29, 2004 | 27.81 | 27.95 | 27.57 | 27.91 | 17.26 | 63,748,400 |
| Jan 28, 2004 | 28.30 | 28.44 | 27.47 | 27.71 | 17.14 | 71,336,000 |
| Jan 27, 2004 | 28.64 | 28.72 | 28.22 | 28.25 | 17.47 | 63,196,200 |
| Jan 26, 2004 | 28.49 | 28.83 | 28.32 | 28.80 | 17.81 | 58,299,600 |
| Jan 23, 2004 | 28.28 | 28.76 | 28.22 | 28.48 | 17.61 | 127,259,100 |
| Jan 22, 2004 | 28.36 | 28.44 | 27.94 | 28.01 | 17.32 | 78,425,200 |
| Jan 21, 2004 | 28.13 | 28.30 | 27.85 | 28.30 | 17.50 | 53,570,600 |
| Jan 20, 2004 | 27.98 | 28.20 | 27.93 | 28.10 | 17.38 | 63,068,500 |
| Jan 16, 2004 | 27.71 | 27.88 | 27.53 | 27.81 | 17.20 | 63,983,400 |
| Jan 15, 2004 | 27.55 | 27.72 | 27.42 | 27.54 | 17.03 | 58,504,100 |
| Jan 14, 2004 | 27.52 | 27.73 | 27.47 | 27.70 | 17.13 | 43,907,000 |
| Jan 13, 2004 | 27.55 | 27.64 | 27.26 | 27.43 | 16.96 | 51,555,900 |
| Jan 12, 2004 | 27.67 | 27.73 | 27.35 | 27.57 | 17.05 | 55,845,200 |
| Jan 9, 2004 | 28.03 | 28.06 | 27.59 | 27.66 | 17.11 | 67,079,900 |
| Jan 8, 2004 | 28.39 | 28.48 | 28.00 | 28.16 | 17.41 | 58,810,800 |
| Jan 7, 2004 | 28.17 | 28.31 | 28.01 | 28.21 | 17.45 | 54,298,200 |
| Jan 6, 2004 | 28.19 | 28.28 | 28.07 | 28.24 | 17.46 | 46,950,800 |
| Jan 5, 2004 | 27.73 | 28.18 | 27.72 | 28.14 | 17.40 | 67,333,700 |
| Jan 2, 2004 | 27.58 | 27.77 | 27.33 | 27.45 | 16.98 | 44,487,700 |
| Dec 31, 2003 | 27.42 | 27.55 | 27.23 | 27.37 | 16.93 | 42,198,900 |
| Dec 30, 2003 | 27.41 | 27.55 | 27.40 | 27.52 | 17.02 | 34,406,600 |
| Dec 29, 2003 | 27.21 | 27.53 | 27.16 | 27.46 | 16.98 | 40,426,700 |
| Dec 26, 2003 | 27.05 | 27.25 | 27.00 | 27.21 | 16.83 | 12,076,900 |
| Dec 24, 2003 | 27.14 | 27.16 | 27.00 | 27.04 | 16.72 | 19,924,200 |
| Dec 23, 2003 | 27.17 | 27.34 | 27.01 | 27.15 | 16.79 | 39,609,000 |
| Dec 22, 2003 | 27.16 | 27.43 | 26.97 | 27.18 | 16.81 | 43,894,800 |
| Dec 19, 2003 | 27.49 | 27.55 | 27.19 | 27.36 | 16.92 | 76,856,400 |
| Dec 18, 2003 | 27.10 | 27.45 | 27.05 | 27.40 | 16.94 | 61,177,800 |
| Dec 17, 2003 | 27.04 | 27.08 | 26.85 | 27.04 | 16.72 | 53,712,300 |
| Dec 16, 2003 | 26.83 | 27.16 | 26.77 | 27.06 | 16.73 | 73,978,000 |
| Dec 15, 2003 | 27.05 | 27.10 | 26.68 | 26.74 | 16.54 | 88,860,600 |
| Dec 12, 2003 | 26.69 | 26.81 | 26.50 | 26.65 | 16.48 | 69,154,100 |
| Dec 11, 2003 | 26.59 | 26.77 | 26.28 | 26.61 | 16.46 | 79,309,000 |
| Dec 10, 2003 | 26.45 | 26.63 | 26.38 | 26.59 | 16.44 | 82,853,700 |
| Dec 9, 2003 | 26.44 | 26.61 | 26.25 | 26.38 | 16.31 | 103,547,100 |
| Dec 8, 2003 | 26.12 | 26.34 | 25.81 | 26.24 | 16.23 | 90,504,000 |
| Dec 5, 2003 | 25.96 | 26.48 | 25.92 | 25.98 | 16.07 | 96,610,900 |
| Dec 4, 2003 | 25.72 | 26.23 | 25.66 | 26.20 | 16.20 | 87,202,400 |
| Dec 3, 2003 | 25.82 | 26.07 | 25.62 | 25.67 | 15.88 | 93,121,600 |
| Dec 2, 2003 | 25.95 | 26.09 | 25.61 | 25.66 | 15.87 | 85,121,700 |
| Dec 1, 2003 | 25.90 | 26.21 | 25.50 | 25.84 | 15.98 | 101,914,600 |
| Nov 28, 2003 | 25.50 | 25.75 | 25.40 | 25.71 | 15.90 | 33,402,600 |
| Nov 26, 2003 | 25.61 | 25.63 | 25.32 | 25.45 | 15.74 | 69,758,400 |
| Nov 25, 2003 | 25.87 | 25.95 | 25.38 | 25.40 | 15.71 | 85,663,800 |
| Nov 24, 2003 | 25.33 | 25.81 | 25.28 | 25.73 | 15.91 | 99,463,800 |
| Nov 21, 2003 | 25.33 | 25.38 | 25.08 | 25.11 | 15.53 | 70,712,900 |
| Nov 20, 2003 | 25.17 | 25.63 | 25.08 | 25.10 | 15.52 | 106,845,700 |
| Nov 19, 2003 | 25.29 | 25.54 | 25.17 | 25.35 | 15.68 | 78,853,300 |
| Nov 18, 2003 | 25.33 | 25.84 | 25.12 | 25.15 | 15.55 | 106,868,300 |
| Nov 17, 2003 | 25.39 | 25.44 | 24.84 | 25.15 | 15.55 | 103,900,200 |
| Nov 14, 2003 | 25.70 | 26.02 | 25.44 | 25.50 | 15.77 | 83,146,400 |
| Nov 13, 2003 | 25.86 | 25.93 | 25.45 | 25.69 | 15.89 | 78,949,500 |
| Nov 12, 2003 | 25.85 | 26.14 | 25.60 | 25.98 | 16.07 | 75,877,300 |
| Nov 11, 2003 | 26.01 | 26.08 | 25.67 | 25.80 | 15.96 | 64,990,700 |
| Nov 10, 2003 | 26.12 | 26.23 | 26.00 | 26.00 | 16.08 | 54,579,100 |
| Nov 7, 2003 | 26.38 | 26.49 | 26.03 | 26.10 | 16.14 | 57,822,100 |
| Nov 6, 2003 | 26.26 | 26.30 | 26.00 | 26.23 | 16.22 | 68,189,800 |
| Nov 5, 2003 | 26.15 | 26.32 | 26.00 | 26.10 | 16.14 | 61,514,400 |
| Nov 4, 2003 | 26.59 | 26.62 | 26.01 | 26.07 | 16.12 | 84,026,100 |
| Nov 3, 2003 | 26.35 | 26.75 | 26.29 | 26.68 | 16.50 | 57,772,300 |
| Oct 31, 2003 | 26.37 | 26.44 | 26.11 | 26.14 | 16.17 | 69,623,700 |
| Oct 30, 2003 | 27.01 | 27.04 | 25.91 | 26.12 | 16.15 | 98,729,400 |
| Oct 29, 2003 | 27.16 | 27.25 | 26.66 | 26.74 | 16.54 | 73,551,500 |
| Oct 28, 2003 | 27.09 | 27.22 | 26.88 | 27.20 | 16.82 | 71,752,600 |
| Oct 27, 2003 | 26.91 | 27.10 | 26.82 | 26.91 | 16.64 | 65,619,100 |
| Oct 24, 2003 | 27.27 | 27.40 | 26.42 | 26.61 | 16.46 | 210,558,300 |
| Oct 23, 2003 | 28.72 | 29.08 | 28.10 | 28.91 | 17.88 | 67,357,900 |
| Oct 22, 2003 | 29.03 | 29.21 | 28.80 | 28.89 | 17.87 | 48,798,500 |
| Oct 21, 2003 | 29.35 | 29.43 | 29.17 | 29.35 | 18.15 | 44,166,800 |
| Oct 20, 2003 | 28.95 | 29.37 | 28.80 | 29.35 | 18.15 | 38,794,500 |
| Oct 17, 2003 | 29.28 | 29.29 | 28.80 | 28.93 | 17.89 | 49,960,000 |
| Oct 16, 2003 | 28.91 | 29.31 | 28.80 | 29.23 | 18.08 | 42,232,500 |
| Oct 15, 2003 | 0.16 Dividend | |||||
| Oct 15, 2003 | 29.20 | 29.26 | 28.70 | 29.07 | 17.98 | 57,242,100 |
| Oct 14, 2003 | 28.66 | 28.77 | 28.48 | 28.68 | 17.64 | 34,851,300 |
| Oct 13, 2003 | 28.98 | 29.10 | 28.50 | 28.78 | 17.70 | 39,320,300 |
| Oct 10, 2003 | 28.91 | 29.20 | 28.67 | 28.91 | 17.78 | 37,604,700 |
| Oct 9, 2003 | 29.22 | 29.35 | 28.80 | 28.94 | 17.80 | 62,653,300 |
| Oct 8, 2003 | 29.36 | 29.36 | 28.68 | 28.82 | 17.72 | 46,989,100 |
| Oct 7, 2003 | 29.01 | 29.37 | 28.92 | 29.14 | 17.92 | 52,356,800 |
| Oct 6, 2003 | 29.15 | 29.30 | 28.91 | 29.19 | 17.95 | 34,047,600 |
| Oct 3, 2003 | 29.16 | 29.46 | 28.93 | 29.08 | 17.88 | 57,303,000 |
| Oct 2, 2003 | 28.45 | 28.75 | 28.19 | 28.50 | 17.53 | 38,143,600 |
| Oct 1, 2003 | 28.03 | 28.63 | 27.81 | 28.52 | 17.54 | 58,375,900 |
| Sep 30, 2003 | 28.59 | 28.61 | 27.75 | 27.80 | 17.10 | 63,333,700 |
| Sep 29, 2003 | 28.41 | 28.91 | 28.10 | 28.83 | 17.73 | 47,380,300 |
| Sep 26, 2003 | 28.27 | 28.78 | 28.14 | 28.19 | 17.34 | 49,864,700 |
| Sep 25, 2003 | 28.47 | 28.96 | 28.22 | 28.24 | 17.37 | 56,224,500 |
| Sep 24, 2003 | 29.61 | 29.70 | 28.42 | 28.46 | 17.50 | 66,336,500 |
| Sep 23, 2003 | 29.12 | 29.71 | 28.88 | 29.60 | 18.20 | 57,827,800 |
| Sep 22, 2003 | 29.39 | 30.00 | 28.81 | 29.07 | 17.88 | 65,678,700 |
| Sep 19, 2003 | 29.76 | 29.97 | 29.52 | 29.96 | 18.42 | 92,433,800 |
| Sep 18, 2003 | 28.49 | 29.51 | 28.42 | 29.50 | 18.14 | 67,268,100 |
| Sep 17, 2003 | 28.76 | 28.95 | 28.47 | 28.50 | 17.53 | 47,221,600 |
| Sep 16, 2003 | 28.41 | 28.95 | 28.32 | 28.90 | 17.77 | 52,060,600 |
| Sep 15, 2003 | 28.37 | 28.61 | 28.33 | 28.36 | 17.44 | 41,432,300 |
| Sep 12, 2003 | 27.48 | 28.40 | 27.45 | 28.34 | 17.43 | 55,777,200 |
| Sep 11, 2003 | 27.66 | 28.11 | 27.59 | 27.84 | 17.12 | 37,813,300 |
| Sep 10, 2003 | 28.03 | 28.18 | 27.48 | 27.55 | 16.94 | 54,763,500 |
| Sep 9, 2003 | 28.65 | 28.71 | 28.31 | 28.37 | 17.45 | 44,315,200 |
| Sep 8, 2003 | 28.39 | 28.92 | 28.34 | 28.84 | 17.74 | 46,105,300 |
| Sep 5, 2003 | 28.23 | 28.75 | 28.17 | 28.38 | 17.45 | 64,024,500 |
| Sep 4, 2003 | 28.10 | 28.47 | 27.99 | 28.43 | 17.48 | 59,840,800 |
| Sep 3, 2003 | 27.42 | 28.40 | 27.38 | 28.30 | 17.40 | 109,437,800 |
| Sep 2, 2003 | 26.70 | 27.30 | 26.47 | 27.26 | 16.76 | 74,168,900 |
| Aug 29, 2003 | 26.46 | 26.55 | 26.35 | 26.52 | 16.31 | 34,503,000 |
| Aug 28, 2003 | 26.50 | 26.58 | 26.24 | 26.51 | 16.30 | 46,211,200 |
| Aug 27, 2003 | 26.51 | 26.58 | 26.30 | 26.42 | 16.25 | 30,633,900 |
| Aug 26, 2003 | 26.31 | 26.67 | 25.96 | 26.57 | 16.34 | 47,546,000 |
| Aug 25, 2003 | 26.31 | 26.54 | 26.23 | 26.50 | 16.30 | 36,132,900 |
| Aug 22, 2003 | 26.78 | 26.95 | 26.21 | 26.22 | 16.12 | 65,846,300 |
| Aug 21, 2003 | 26.65 | 26.73 | 26.13 | 26.24 | 16.14 | 63,802,700 |
| Aug 20, 2003 | 26.30 | 26.53 | 26.00 | 26.45 | 16.27 | 56,739,300 |
| Aug 19, 2003 | 25.85 | 26.65 | 25.77 | 26.62 | 16.37 | 72,952,900 |
| Aug 18, 2003 | 25.56 | 25.83 | 25.46 | 25.70 | 15.80 | 45,817,400 |
| Aug 15, 2003 | 25.61 | 25.66 | 25.43 | 25.54 | 15.71 | 27,607,900 |
| Aug 14, 2003 | 25.66 | 25.71 | 25.52 | 25.63 | 15.76 | 37,338,300 |
| Aug 13, 2003 | 25.79 | 25.89 | 25.50 | 25.60 | 15.74 | 39,636,900 |
| Aug 12, 2003 | 25.71 | 25.77 | 25.45 | 25.73 | 15.82 | 38,208,400 |
| Aug 11, 2003 | 25.61 | 25.99 | 25.54 | 25.61 | 15.75 | 36,433,900 |
| Aug 8, 2003 | 25.88 | 25.98 | 25.50 | 25.58 | 15.73 | 33,241,400 |
| Aug 7, 2003 | 25.72 | 25.81 | 25.45 | 25.71 | 15.81 | 44,258,500 |
| Aug 6, 2003 | 25.54 | 26.19 | 25.43 | 25.65 | 15.77 | 56,294,900 |
| Aug 5, 2003 | 26.31 | 26.54 | 25.60 | 25.66 | 15.78 | 58,825,800 |
| Aug 4, 2003 | 26.15 | 26.41 | 25.75 | 26.18 | 16.10 | 51,825,600 |
| Aug 1, 2003 | 26.33 | 26.51 | 26.12 | 26.17 | 16.09 | 42,649,700 |
| Jul 31, 2003 | 26.60 | 26.99 | 26.31 | 26.41 | 16.24 | 64,504,800 |
| Jul 30, 2003 | 26.46 | 26.57 | 26.17 | 26.23 | 16.13 | 41,240,300 |
| Jul 29, 2003 | 26.88 | 26.90 | 26.24 | 26.47 | 16.28 | 62,391,100 |
| Jul 28, 2003 | 26.94 | 27.00 | 26.49 | 26.61 | 16.36 | 52,658,300 |
| Jul 25, 2003 | 26.28 | 26.95 | 26.07 | 26.89 | 16.54 | 54,173,000 |
| Jul 24, 2003 | 26.78 | 26.92 | 25.98 | 26.00 | 15.99 | 53,556,600 |
| Jul 23, 2003 | 26.42 | 26.65 | 26.14 | 26.45 | 16.27 | 49,828,200 |
| Jul 22, 2003 | 26.28 | 26.56 | 26.13 | 26.38 | 16.22 | 51,791,000 |
| Jul 21, 2003 | 26.87 | 26.91 | 26.00 | 26.04 | 16.01 | 48,480,800 |
| Jul 18, 2003 | 27.11 | 27.23 | 26.75 | 26.89 | 16.54 | 63,388,400 |
| Jul 17, 2003 | 27.14 | 27.27 | 26.54 | 26.69 | 16.41 | 72,805,000 |
| Jul 16, 2003 | 27.56 | 27.62 | 27.20 | 27.52 | 16.92 | 49,838,900 |
| Jul 15, 2003 | 27.47 | 27.53 | 27.10 | 27.27 | 16.77 | 53,567,600 |
| Jul 14, 2003 | 27.63 | 27.81 | 27.05 | 27.40 | 16.85 | 60,464,400 |
| Jul 11, 2003 | 26.95 | 27.45 | 26.89 | 27.31 | 16.80 | 50,377,300 |
| Jul 10, 2003 | 27.25 | 27.42 | 26.59 | 26.91 | 16.55 | 55,350,800 |
| Jul 9, 2003 | 27.56 | 27.70 | 27.25 | 27.47 | 16.89 | 62,300,700 |
| Jul 8, 2003 | 27.26 | 27.80 | 27.25 | 27.70 | 17.03 | 61,896,800 |
| Jul 7, 2003 | 27.02 | 27.55 | 26.95 | 27.42 | 16.86 | 88,960,800 |
| Jul 3, 2003 | 26.69 | 26.95 | 26.41 | 26.50 | 16.30 | 39,440,900 |
| Jul 2, 2003 | 26.50 | 26.93 | 26.45 | 26.88 | 16.53 | 94,069,300 |
| Jul 1, 2003 | 25.59 | 26.20 | 25.39 | 26.15 | 16.08 | 60,926,000 |
| Jun 30, 2003 | 25.94 | 26.12 | 25.50 | 25.64 | 15.77 | 48,073,100 |
| Jun 27, 2003 | 25.95 | 26.34 | 25.53 | 25.63 | 15.76 | 76,040,300 |
| Jun 26, 2003 | 25.39 | 26.51 | 25.21 | 25.75 | 15.84 | 51,758,100 |
| Jun 25, 2003 | 25.64 | 25.99 | 25.14 | 25.26 | 15.53 | 60,483,500 |
| Jun 24, 2003 | 25.65 | 26.04 | 25.52 | 25.70 | 15.80 | 51,820,300 |
| Jun 23, 2003 | 26.14 | 26.24 | 25.49 | 25.78 | 15.85 | 52,584,500 |
| Jun 20, 2003 | 26.34 | 26.38 | 26.01 | 26.33 | 16.19 | 86,048,900 |
| Jun 19, 2003 | 26.09 | 26.39 | 26.01 | 26.07 | 16.03 | 63,626,900 |
| Jun 18, 2003 | 25.98 | 26.43 | 25.71 | 26.07 | 16.03 | 89,957,700 |
| Jun 17, 2003 | 25.64 | 26.14 | 25.53 | 25.96 | 15.96 | 122,213,900 |
| Jun 16, 2003 | 24.80 | 25.42 | 24.67 | 25.39 | 15.61 | 69,658,600 |
| Jun 13, 2003 | 25.20 | 25.25 | 24.49 | 24.65 | 15.16 | 55,157,500 |
| Jun 12, 2003 | 24.97 | 25.14 | 24.74 | 24.99 | 15.37 | 66,177,700 |
| Jun 11, 2003 | 24.67 | 24.96 | 24.42 | 24.88 | 15.30 | 75,768,600 |
| Jun 10, 2003 | 23.94 | 24.75 | 23.85 | 24.68 | 15.18 | 80,655,300 |
| Jun 9, 2003 | 23.72 | 23.98 | 23.60 | 23.75 | 14.61 | 73,610,000 |
| Jun 6, 2003 | 24.44 | 24.56 | 23.65 | 23.67 | 14.56 | 119,629,400 |
| Jun 5, 2003 | 24.47 | 24.52 | 24.01 | 24.09 | 14.81 | 115,877,900 |
| Jun 4, 2003 | 24.99 | 25.22 | 24.74 | 24.87 | 15.29 | 83,484,600 |
| Jun 3, 2003 | 24.75 | 24.92 | 24.57 | 24.88 | 15.30 | 61,058,200 |
| Jun 2, 2003 | 24.98 | 25.03 | 24.57 | 24.64 | 15.15 | 66,310,800 |
| May 30, 2003 | 24.73 | 24.91 | 24.51 | 24.61 | 15.13 | 85,096,700 |
| May 29, 2003 | 24.47 | 24.67 | 24.23 | 24.40 | 15.01 | 75,451,300 |
| May 28, 2003 | 24.78 | 24.87 | 24.30 | 24.41 | 15.01 | 91,467,000 |
| May 27, 2003 | 24.25 | 24.89 | 24.22 | 24.79 | 15.25 | 68,486,800 |
| May 23, 2003 | 24.20 | 24.54 | 24.03 | 24.22 | 14.89 | 76,968,000 |
| May 22, 2003 | 24.20 | 24.27 | 24.04 | 24.16 | 14.86 | 93,157,100 |
| May 21, 2003 | 24.63 | 24.71 | 23.89 | 24.03 | 14.78 | 108,960,900 |
| May 20, 2003 | 24.86 | 25.00 | 24.50 | 24.63 | 15.15 | 52,677,600 |
| May 19, 2003 | 25.40 | 25.54 | 24.74 | 24.76 | 15.23 | 55,336,300 |
| May 16, 2003 | 25.88 | 26.05 | 25.41 | 25.57 | 15.72 | 60,620,900 |
| May 15, 2003 | 25.85 | 26.01 | 25.57 | 25.79 | 15.86 | 45,450,200 |
| May 14, 2003 | 26.08 | 26.18 | 25.54 | 25.62 | 15.76 | 45,021,000 |
| May 13, 2003 | 26.04 | 26.20 | 25.89 | 25.99 | 15.98 | 44,501,900 |
| May 12, 2003 | 26.15 | 26.47 | 26.06 | 26.20 | 16.11 | 53,900,800 |
| May 9, 2003 | 25.90 | 26.50 | 25.89 | 26.36 | 16.21 | 58,913,600 |
| May 8, 2003 | 25.75 | 26.14 | 25.71 | 25.74 | 15.83 | 46,401,400 |
| May 7, 2003 | 26.11 | 26.35 | 25.84 | 25.99 | 15.98 | 49,120,000 |
| May 6, 2003 | 25.86 | 26.50 | 25.82 | 26.37 | 16.22 | 54,299,500 |
| May 5, 2003 | 26.25 | 26.39 | 25.84 | 25.86 | 15.90 | 50,391,500 |
| May 2, 2003 | 25.65 | 26.29 | 25.56 | 26.10 | 16.05 | 52,695,400 |
| May 1, 2003 | 25.54 | 25.95 | 25.34 | 25.72 | 15.82 | 42,085,800 |
| Apr 30, 2003 | 25.73 | 25.88 | 25.25 | 25.57 | 15.72 | 55,566,800 |
| Apr 29, 2003 | 25.95 | 26.25 | 25.68 | 25.80 | 15.87 | 65,877,300 |
| Apr 28, 2003 | 25.39 | 25.94 | 25.32 | 25.74 | 15.83 | 56,287,600 |
| Apr 25, 2003 | 25.33 | 25.64 | 25.17 | 25.22 | 15.51 | 53,657,400 |
| Apr 24, 2003 | 25.48 | 25.72 | 25.32 | 25.49 | 15.68 | 51,703,600 |
| Apr 23, 2003 | 25.75 | 25.99 | 25.47 | 25.72 | 15.82 | 55,559,300 |
| Apr 22, 2003 | 25.06 | 25.80 | 25.03 | 25.76 | 15.84 | 58,844,000 |
| Apr 21, 2003 | 25.61 | 25.61 | 25.08 | 25.21 | 15.50 | 41,557,800 |
| Apr 17, 2003 | 24.77 | 25.54 | 24.74 | 25.50 | 15.68 | 58,356,600 |
| Apr 16, 2003 | 25.60 | 25.74 | 24.60 | 24.92 | 15.33 | 86,178,700 |
| Apr 15, 2003 | 24.68 | 24.79 | 24.10 | 24.60 | 15.13 | 63,399,000 |
| Apr 14, 2003 | 24.27 | 24.88 | 24.00 | 24.76 | 15.23 | 51,599,600 |
| Apr 11, 2003 | 24.89 | 25.18 | 23.95 | 24.20 | 14.88 | 71,565,500 |
| Apr 10, 2003 | 24.71 | 24.79 | 24.28 | 24.59 | 15.12 | 51,608,900 |
| Apr 9, 2003 | 25.61 | 25.67 | 24.54 | 24.57 | 15.11 | 76,875,800 |
| Apr 8, 2003 | 25.31 | 25.83 | 25.20 | 25.58 | 15.73 | 54,132,100 |
| Apr 7, 2003 | 26.23 | 26.43 | 25.17 | 25.17 | 15.48 | 65,627,100 |
| Apr 4, 2003 | 25.76 | 25.80 | 24.93 | 25.09 | 15.43 | 55,740,600 |
| Apr 3, 2003 | 25.99 | 26.09 | 25.60 | 25.73 | 15.82 | 57,394,300 |
| Apr 2, 2003 | 25.10 | 26.00 | 25.10 | 25.72 | 15.82 | 68,282,500 |
| Apr 1, 2003 | 24.46 | 24.70 | 24.25 | 24.35 | 14.97 | 49,803,200 |
| Mar 31, 2003 | 24.25 | 24.71 | 24.01 | 24.21 | 14.89 | 71,384,000 |
| Mar 28, 2003 | 24.67 | 25.10 | 24.60 | 24.67 | 15.17 | 39,584,600 |
| Mar 27, 2003 | 24.94 | 25.26 | 24.59 | 25.04 | 15.40 | 60,043,300 |
| Mar 26, 2003 | 25.46 | 25.62 | 25.24 | 25.25 | 15.53 | 51,673,600 |
| Mar 25, 2003 | 25.60 | 25.75 | 25.03 | 25.49 | 15.68 | 63,595,100 |
| Mar 24, 2003 | 25.55 | 25.93 | 25.18 | 25.29 | 15.55 | 61,105,200 |
| Mar 21, 2003 | 26.75 | 26.80 | 26.03 | 26.57 | 16.34 | 85,586,800 |
| Mar 20, 2003 | 26.02 | 26.52 | 25.67 | 26.25 | 16.14 | 71,798,500 |
| Mar 19, 2003 | 25.98 | 26.43 | 25.74 | 26.32 | 16.19 | 73,652,100 |
| Mar 18, 2003 | 25.89 | 26.04 | 25.50 | 26.04 | 16.01 | 78,108,800 |
| Mar 17, 2003 | 24.52 | 25.95 | 24.33 | 25.93 | 15.95 | 100,983,800 |
| Mar 14, 2003 | 24.68 | 24.96 | 24.26 | 24.86 | 15.29 | 75,451,400 |
| Mar 13, 2003 | 23.72 | 24.74 | 23.44 | 24.67 | 15.17 | 80,701,300 |
| Mar 12, 2003 | 22.81 | 23.44 | 22.55 | 23.39 | 14.38 | 72,379,500 |
| Mar 11, 2003 | 23.06 | 23.26 | 22.76 | 22.80 | 14.02 | 53,990,700 |
| Mar 10, 2003 | 23.31 | 23.46 | 22.89 | 22.95 | 14.11 | 48,413,600 |
| Mar 7, 2003 | 22.95 | 23.79 | 22.90 | 23.56 | 14.49 | 66,167,600 |
| Mar 6, 2003 | 23.17 | 23.50 | 23.13 | 23.27 | 14.31 | 54,607,600 |
| Mar 5, 2003 | 23.07 | 23.55 | 23.05 | 23.44 | 14.42 | 55,415,900 |
| Mar 4, 2003 | 23.58 | 23.66 | 23.06 | 23.07 | 14.19 | 56,605,700 |
| Mar 3, 2003 | 24.02 | 24.12 | 23.40 | 23.54 | 14.48 | 50,653,500 |
| Feb 28, 2003 | 23.74 | 24.07 | 23.55 | 23.70 | 14.57 | 56,585,400 |
| Feb 27, 2003 | 23.90 | 24.21 | 23.30 | 23.58 | 14.50 | 75,434,300 |
| Feb 26, 2003 | 24.07 | 24.47 | 23.58 | 23.61 | 14.52 | 57,096,000 |
| Feb 25, 2003 | 23.54 | 24.27 | 23.38 | 24.19 | 14.88 | 68,113,000 |
| Feb 24, 2003 | 24.44 | 24.50 | 23.84 | 24.07 | 14.80 | 62,403,700 |
| Feb 21, 2003 | 24.29 | 24.80 | 23.70 | 24.63 | 15.15 | 56,853,200 |
| Feb 20, 2003 | 24.77 | 24.87 | 24.10 | 24.14 | 14.85 | 50,897,200 |
| Feb 19, 2003 | 0.08 Dividend | |||||
| Feb 19, 2003 | 24.82 | 24.88 | 24.17 | 24.53 | 15.09 | 46,902,700 |
| Feb 18, 2003 | 2:1 Stock Splits | |||||
| Feb 18, 2003 | 24.62 | 24.99 | 24.40 | 24.96 | 15.30 | 57,415,500 |
| Feb 14, 2003 | 23.63 | 24.25 | 23.39 | 24.15 | 14.80 | 90,446,400 |
| Feb 13, 2003 | 23.20 | 23.56 | 23.07 | 23.50 | 14.40 | 73,558,200 |
| Feb 12, 2003 | 23.27 | 23.55 | 23.13 | 23.22 | 14.23 | 71,315,200 |
| Feb 11, 2003 | 23.65 | 23.83 | 23.00 | 23.22 | 14.23 | 84,292,000 |
| Feb 10, 2003 | 23.40 | 23.76 | 23.27 | 23.69 | 14.52 | 74,081,400 |
| Feb 7, 2003 | 23.94 | 23.98 | 23.20 | 23.29 | 14.28 | 75,208,000 |
| Feb 6, 2003 | 23.43 | 23.81 | 23.28 | 23.71 | 14.53 | 83,312,000 |
| Feb 5, 2003 | 23.92 | 24.26 | 23.36 | 23.48 | 14.39 | 101,072,000 |
| Feb 4, 2003 | 23.90 | 23.97 | 23.44 | 23.66 | 14.50 | 81,854,800 |
| Feb 3, 2003 | 23.97 | 24.55 | 23.73 | 24.28 | 14.88 | 80,129,800 |
| Jan 31, 2003 | 23.73 | 24.17 | 23.51 | 23.73 | 14.55 | 106,858,400 |
| Jan 30, 2003 | 25.08 | 25.08 | 24.09 | 24.12 | 14.79 | 87,877,400 |
| Jan 29, 2003 | 24.36 | 25.02 | 23.97 | 24.95 | 15.30 | 106,884,000 |
| Jan 28, 2003 | 24.84 | 24.85 | 24.28 | 24.41 | 14.96 | 86,151,200 |
| Jan 27, 2003 | 24.66 | 25.30 | 24.20 | 24.58 | 15.07 | 114,838,600 |
| Jan 24, 2003 | 26.01 | 26.02 | 24.85 | 24.92 | 15.28 | 103,027,000 |
| Jan 23, 2003 | 25.98 | 26.27 | 25.73 | 26.14 | 16.02 | 71,374,800 |
| Jan 22, 2003 | 25.80 | 26.20 | 25.45 | 25.50 | 15.63 | 86,948,000 |
| Jan 21, 2003 | 25.93 | 26.08 | 25.65 | 25.67 | 15.73 | 86,159,200 |
| Jan 17, 2003 | 26.47 | 26.50 | 25.66 | 25.73 | 15.77 | 155,876,000 |
| Jan 16, 2003 | 28.16 | 28.33 | 27.56 | 27.67 | 16.96 | 81,371,000 |
| Jan 15, 2003 | 28.50 | 28.66 | 28.09 | 28.14 | 17.25 | 59,622,600 |
| Jan 14, 2003 | 28.17 | 28.50 | 28.09 | 28.49 | 17.46 | 54,206,400 |
| Jan 13, 2003 | 28.26 | 28.38 | 27.89 | 28.19 | 17.28 | 60,817,800 |
| Jan 10, 2003 | 27.55 | 28.15 | 27.45 | 27.96 | 17.14 | 67,730,200 |
| Jan 9, 2003 | 27.36 | 27.96 | 27.26 | 27.91 | 17.11 | 61,808,000 |
| Jan 8, 2003 | 27.68 | 27.77 | 27.06 | 27.12 | 16.62 | 64,566,000 |
| Jan 7, 2003 | 27.46 | 28.00 | 27.34 | 27.90 | 17.10 | 80,517,400 |
| Jan 6, 2003 | 27.01 | 27.61 | 26.90 | 27.39 | 16.79 | 59,456,200 |
| Jan 3, 2003 | 26.80 | 26.90 | 26.44 | 26.90 | 16.49 | 55,546,800 |
| Jan 2, 2003 | 26.15 | 26.88 | 25.85 | 26.86 | 16.47 | 67,025,200 |
| Dec 31, 2002 | 26.37 | 26.50 | 25.63 | 25.85 | 15.85 | 58,208,800 |
| Dec 30, 2002 | 26.50 | 26.62 | 26.14 | 26.38 | 16.17 | 48,019,600 |
| Dec 27, 2002 | 26.64 | 27.00 | 26.45 | 26.49 | 16.24 | 40,891,600 |
| Dec 26, 2002 | 27.01 | 27.34 | 26.58 | 26.69 | 16.36 | 37,228,000 |
| Dec 24, 2002 | 26.77 | 27.11 | 26.76 | 26.91 | 16.50 | 18,386,000 |
| Dec 23, 2002 | 26.52 | 27.14 | 26.45 | 27.00 | 16.55 | 48,798,400 |
| Dec 20, 2002 | 26.75 | 26.86 | 26.48 | 26.52 | 16.26 | 98,294,600 |
| Dec 19, 2002 | 26.63 | 27.38 | 26.44 | 26.56 | 16.28 | 82,686,600 |
| Dec 18, 2002 | 26.92 | 27.20 | 26.40 | 26.76 | 16.41 | 62,709,400 |
| Dec 17, 2002 | 27.21 | 27.50 | 26.89 | 27.18 | 16.66 | 49,549,800 |
| Dec 16, 2002 | 26.50 | 27.27 | 26.33 | 27.24 | 16.70 | 60,140,400 |
| Dec 13, 2002 | 26.84 | 26.88 | 26.25 | 26.25 | 16.09 | 65,245,400 |
| Dec 12, 2002 | 27.50 | 27.53 | 26.84 | 27.08 | 16.60 | 55,242,000 |
| Dec 11, 2002 | 26.92 | 27.50 | 26.79 | 27.33 | 16.75 | 69,186,200 |
| Dec 10, 2002 | 26.78 | 27.24 | 26.74 | 27.00 | 16.55 | 63,730,200 |
| Dec 9, 2002 | 27.50 | 27.61 | 26.75 | 26.76 | 16.41 | 63,862,800 |
| Dec 6, 2002 | 27.43 | 27.87 | 27.11 | 27.74 | 17.00 | 71,670,200 |
| Dec 5, 2002 | 28.48 | 28.55 | 27.65 | 27.67 | 16.96 | 68,435,800 |
| Dec 4, 2002 | 28.07 | 28.72 | 27.91 | 28.27 | 17.33 | 83,892,000 |
| Dec 3, 2002 | 28.64 | 28.67 | 28.20 | 28.35 | 17.38 | 58,457,400 |
| Dec 2, 2002 | 29.33 | 29.48 | 28.50 | 28.84 | 17.68 | 63,735,000 |
| Nov 29, 2002 | 29.22 | 29.32 | 28.84 | 28.84 | 17.68 | 28,393,000 |
| Nov 27, 2002 | 28.80 | 29.31 | 28.70 | 29.04 | 17.80 | 55,191,800 |
| Nov 26, 2002 | 28.82 | 29.13 | 28.39 | 28.45 | 17.44 | 68,650,400 |
| Nov 25, 2002 | 29.03 | 29.32 | 28.78 | 29.11 | 17.85 | 61,583,000 |
| Nov 22, 2002 | 28.73 | 29.15 | 28.52 | 29.11 | 17.84 | 70,002,000 |
| Nov 21, 2002 | 28.49 | 29.00 | 28.39 | 28.92 | 17.73 | 82,922,200 |
| Nov 20, 2002 | 27.50 | 28.45 | 27.47 | 28.31 | 17.35 | 76,435,400 |
| Nov 19, 2002 | 27.77 | 27.90 | 27.16 | 27.43 | 16.81 | 76,403,400 |
| Nov 18, 2002 | 28.48 | 28.51 | 27.87 | 27.92 | 17.12 | 58,086,400 |
| Nov 15, 2002 | 28.30 | 28.46 | 27.83 | 28.34 | 17.38 | 77,533,600 |
| Nov 14, 2002 | 28.00 | 28.50 | 27.93 | 28.50 | 17.47 | 78,337,000 |
| Nov 13, 2002 | 27.12 | 27.97 | 27.06 | 27.68 | 16.97 | 107,370,200 |
| Nov 12, 2002 | 27.05 | 27.72 | 26.95 | 27.25 | 16.71 | 81,398,600 |
| Nov 11, 2002 | 27.53 | 27.55 | 26.91 | 26.93 | 16.51 | 58,341,200 |
| Nov 8, 2002 | 28.00 | 28.27 | 27.50 | 27.55 | 16.89 | 64,522,200 |
| Nov 7, 2002 | 28.10 | 28.31 | 27.75 | 28.00 | 17.17 | 73,699,600 |
| Nov 6, 2002 | 28.50 | 28.55 | 27.76 | 28.51 | 17.48 | 115,407,000 |
| Nov 5, 2002 | 27.89 | 28.40 | 27.79 | 28.34 | 17.37 | 76,658,200 |
| Nov 4, 2002 | 28.38 | 28.63 | 27.76 | 28.05 | 17.19 | 139,964,200 |
| Nov 1, 2002 | 26.22 | 26.62 | 25.95 | 26.50 | 16.24 | 105,097,800 |
| Oct 31, 2002 | 26.59 | 27.03 | 26.42 | 26.74 | 16.39 | 105,973,800 |
| Oct 30, 2002 | 26.10 | 26.69 | 25.82 | 26.56 | 16.28 | 94,451,200 |
| Oct 29, 2002 | 26.08 | 26.25 | 25.42 | 26.03 | 15.96 | 90,517,200 |
| Oct 28, 2002 | 26.70 | 26.75 | 25.75 | 25.98 | 15.92 | 79,906,600 |
| Oct 25, 2002 | 25.63 | 26.40 | 25.58 | 26.34 | 16.15 | 75,425,800 |
| Oct 24, 2002 | 26.68 | 26.68 | 25.45 | 25.61 | 15.70 | 95,833,400 |
| Oct 23, 2002 | 25.72 | 26.63 | 25.72 | 26.60 | 16.31 | 110,866,600 |
| Oct 22, 2002 | 25.72 | 25.97 | 25.51 | 25.83 | 15.84 | 87,159,000 |
| Oct 21, 2002 | 25.99 | 26.50 | 25.68 | 26.25 | 16.09 | 112,378,600 |
| Oct 18, 2002 | 26.30 | 26.60 | 25.57 | 26.58 | 16.29 | 152,817,200 |
| Oct 17, 2002 | 26.14 | 26.25 | 25.02 | 25.39 | 15.56 | 182,602,400 |
| Oct 16, 2002 | 25.19 | 25.63 | 25.14 | 25.20 | 15.45 | 95,437,400 |
| Oct 15, 2002 | 25.63 | 26.18 | 25.33 | 26.15 | 16.03 | 133,374,200 |
| Oct 14, 2002 | 24.13 | 24.67 | 23.92 | 24.65 | 15.11 | 76,216,200 |
| Oct 11, 2002 | 23.68 | 24.45 | 23.50 | 24.43 | 14.98 | 108,828,800 |
| Oct 10, 2002 | 22.00 | 23.31 | 21.63 | 23.19 | 14.22 | 118,515,000 |
| Oct 9, 2002 | 22.11 | 22.73 | 21.91 | 22.00 | 13.48 | 123,142,600 |
| Oct 8, 2002 | 22.38 | 22.99 | 22.07 | 22.50 | 13.79 | 115,667,600 |
| Oct 7, 2002 | 21.91 | 22.53 | 21.84 | 22.02 | 13.50 | 89,790,000 |
| Oct 4, 2002 | 22.69 | 22.78 | 21.84 | 21.89 | 13.42 | 107,120,400 |
| Oct 3, 2002 | 22.65 | 23.30 | 22.30 | 22.40 | 13.73 | 105,221,400 |
| Oct 2, 2002 | 23.05 | 23.41 | 22.58 | 22.81 | 13.98 | 103,488,600 |
| Oct 1, 2002 | 22.16 | 23.13 | 21.59 | 23.11 | 14.17 | 110,636,600 |
| Sep 30, 2002 | 22.43 | 22.52 | 21.56 | 21.87 | 13.41 | 115,577,000 |
| Sep 27, 2002 | 23.02 | 23.55 | 22.59 | 22.63 | 13.87 | 81,011,600 |
| Sep 26, 2002 | 23.56 | 23.75 | 22.98 | 23.10 | 14.16 | 100,852,200 |
| Sep 25, 2002 | 23.20 | 23.48 | 22.52 | 23.25 | 14.26 | 107,116,600 |
| Sep 24, 2002 | 22.42 | 23.24 | 22.32 | 22.82 | 13.99 | 104,142,200 |
| Sep 23, 2002 | 23.30 | 23.35 | 22.41 | 22.61 | 13.86 | 89,783,800 |
| Sep 20, 2002 | 23.85 | 24.00 | 23.65 | 23.73 | 14.55 | 130,619,200 |
| Sep 19, 2002 | 23.34 | 23.91 | 23.30 | 23.60 | 14.47 | 77,777,600 |
| Sep 18, 2002 | 23.36 | 24.12 | 23.33 | 23.88 | 14.64 | 83,951,800 |
| Sep 17, 2002 | 24.33 | 24.45 | 23.60 | 23.65 | 14.49 | 73,343,400 |
| Sep 16, 2002 | 23.80 | 24.07 | 23.52 | 23.89 | 14.64 | 50,166,200 |
| Sep 13, 2002 | 23.45 | 24.13 | 23.42 | 23.95 | 14.68 | 59,549,200 |
| Sep 12, 2002 | 24.08 | 24.15 | 23.51 | 23.58 | 14.45 | 63,726,800 |
| Sep 11, 2002 | 25.11 | 25.55 | 24.26 | 24.29 | 14.89 | 77,443,200 |
| Sep 10, 2002 | 24.27 | 24.91 | 24.17 | 24.90 | 15.26 | 83,950,000 |
| Sep 9, 2002 | 23.63 | 24.48 | 23.32 | 24.35 | 14.93 | 81,653,200 |
| Sep 6, 2002 | 23.88 | 24.14 | 23.74 | 23.91 | 14.66 | 69,918,400 |
| Sep 5, 2002 | 23.75 | 23.76 | 22.94 | 22.95 | 14.07 | 90,438,800 |
| Sep 4, 2002 | 23.73 | 24.30 | 23.58 | 24.10 | 14.78 | 80,232,000 |
| Sep 3, 2002 | 24.26 | 24.26 | 23.50 | 23.51 | 14.41 | 74,452,600 |
| Aug 30, 2002 | 25.07 | 25.24 | 24.50 | 24.54 | 15.04 | 58,138,400 |
| Aug 29, 2002 | 24.44 | 25.50 | 24.26 | 25.29 | 15.50 | 94,275,600 |
| Aug 28, 2002 | 25.24 | 25.33 | 24.65 | 24.69 | 15.14 | 68,875,000 |
| Aug 27, 2002 | 26.17 | 26.23 | 25.33 | 25.42 | 15.58 | 65,470,200 |
| Aug 26, 2002 | 26.25 | 26.33 | 25.59 | 26.05 | 15.97 | 55,652,400 |
| Aug 23, 2002 | 26.33 | 26.42 | 25.92 | 26.11 | 16.01 | 57,929,200 |
| Aug 22, 2002 | 26.42 | 26.73 | 26.30 | 26.61 | 16.32 | 72,517,600 |
| Aug 21, 2002 | 25.78 | 26.19 | 25.58 | 26.14 | 16.02 | 81,203,400 |
| Aug 20, 2002 | 25.69 | 25.85 | 25.38 | 25.52 | 15.64 | 70,317,600 |
| Aug 19, 2002 | 25.02 | 26.02 | 24.92 | 26.00 | 15.94 | 79,848,200 |
| Aug 16, 2002 | 24.72 | 25.11 | 24.46 | 25.00 | 15.33 | 69,334,000 |
| Aug 15, 2002 | 24.98 | 25.37 | 24.38 | 24.89 | 15.25 | 98,745,600 |
| Aug 14, 2002 | 23.63 | 24.86 | 23.60 | 24.85 | 15.24 | 96,706,000 |
| Aug 13, 2002 | 24.00 | 24.85 | 23.46 | 23.53 | 14.42 | 100,122,800 |
| Aug 12, 2002 | 23.81 | 24.38 | 23.80 | 24.24 | 14.86 | 56,866,600 |
| Aug 9, 2002 | 24.08 | 24.58 | 23.83 | 24.06 | 14.75 | 69,049,400 |
| Aug 8, 2002 | 23.56 | 24.50 | 23.20 | 24.45 | 14.99 | 88,748,000 |
| Aug 7, 2002 | 23.50 | 23.65 | 22.58 | 23.55 | 14.43 | 86,349,400 |
| Aug 6, 2002 | 22.45 | 23.63 | 22.42 | 22.83 | 14.00 | 88,715,800 |
| Aug 5, 2002 | 22.15 | 22.58 | 21.91 | 22.00 | 13.48 | 78,941,600 |
| Aug 2, 2002 | 22.75 | 22.92 | 21.90 | 22.20 | 13.61 | 85,947,600 |
| Aug 1, 2002 | 23.79 | 24.05 | 22.75 | 22.88 | 14.02 | 92,002,800 |
| Jul 31, 2002 | 23.81 | 24.00 | 23.18 | 23.99 | 14.71 | 93,875,600 |
| Jul 30, 2002 | 23.77 | 24.42 | 23.67 | 24.05 | 14.74 | 122,690,600 |
| Jul 29, 2002 | 23.42 | 24.15 | 23.27 | 24.13 | 14.79 | 112,148,600 |
| Jul 26, 2002 | 21.87 | 22.70 | 21.84 | 22.67 | 13.90 | 123,538,000 |
| Jul 25, 2002 | 22.73 | 22.85 | 21.22 | 21.42 | 13.13 | 163,411,400 |
| Jul 24, 2002 | 20.88 | 23.18 | 20.70 | 23.11 | 14.17 | 202,307,800 |
| Jul 23, 2002 | 23.25 | 23.40 | 21.49 | 21.50 | 13.18 | 168,061,600 |
| Jul 22, 2002 | 24.48 | 25.00 | 22.95 | 23.75 | 14.56 | 180,069,800 |
| Jul 19, 2002 | 24.93 | 25.44 | 24.41 | 24.78 | 15.19 | 112,543,400 |
| Jul 18, 2002 | 26.03 | 26.37 | 25.33 | 25.56 | 15.67 | 91,053,600 |
| Jul 17, 2002 | 26.26 | 26.65 | 25.58 | 26.00 | 15.94 | 98,034,800 |
| Jul 16, 2002 | 25.66 | 26.40 | 25.32 | 25.63 | 15.71 | 97,154,600 |
| Jul 15, 2002 | 25.69 | 25.93 | 24.00 | 25.90 | 15.88 | 136,965,600 |
| Jul 12, 2002 | 26.68 | 26.86 | 25.74 | 25.93 | 15.90 | 95,733,800 |
| Jul 11, 2002 | 26.02 | 26.53 | 25.63 | 26.45 | 16.22 | 129,550,600 |
| Jul 10, 2002 | 26.84 | 27.10 | 26.07 | 26.12 | 16.01 | 90,673,400 |
| Jul 9, 2002 | 26.66 | 27.36 | 26.49 | 26.60 | 16.31 | 85,277,200 |
| Jul 8, 2002 | 27.20 | 27.47 | 26.29 | 26.46 | 16.22 | 63,199,400 |
| Jul 5, 2002 | 26.55 | 27.45 | 26.52 | 27.42 | 16.81 | 35,673,600 |
| Jul 3, 2002 | 25.62 | 26.26 | 25.23 | 25.92 | 15.89 | 80,936,600 |
| Jul 2, 2002 | 26.19 | 26.46 | 25.67 | 25.72 | 15.77 | 82,814,200 |
| Jul 1, 2002 | 27.06 | 27.19 | 26.29 | 26.33 | 16.14 | 66,473,800 |
| Jun 28, 2002 | 27.27 | 27.90 | 27.00 | 27.35 | 16.77 | 89,555,600 |
| Jun 27, 2002 | 27.30 | 27.47 | 26.43 | 27.46 | 16.83 | 95,812,400 |
| Jun 26, 2002 | 25.52 | 27.19 | 25.52 | 27.07 | 16.59 | 112,131,400 |
| Jun 25, 2002 | 27.35 | 27.50 | 26.40 | 26.48 | 16.23 | 84,025,200 |
| Jun 24, 2002 | 26.05 | 27.32 | 25.92 | 27.08 | 16.60 | 104,523,200 |
| Jun 21, 2002 | 26.70 | 27.27 | 26.14 | 26.14 | 16.02 | 116,820,000 |
| Jun 20, 2002 | 27.18 | 27.55 | 26.95 | 27.05 | 16.58 | 86,401,200 |
| Jun 19, 2002 | 27.74 | 27.97 | 27.16 | 27.18 | 16.66 | 81,247,000 |
| Jun 18, 2002 | 27.76 | 28.15 | 27.67 | 28.00 | 17.16 | 77,518,400 |
| Jun 17, 2002 | 27.83 | 28.22 | 27.68 | 27.84 | 17.07 | 94,486,600 |
| Jun 14, 2002 | 26.58 | 27.77 | 26.50 | 27.63 | 16.93 | 109,433,600 |
| Jun 13, 2002 | 27.42 | 27.74 | 27.10 | 27.11 | 16.62 | 79,771,600 |
| Jun 12, 2002 | 26.29 | 27.89 | 26.25 | 27.77 | 17.02 | 136,198,600 |
| Jun 11, 2002 | 26.62 | 27.09 | 26.21 | 26.28 | 16.11 | 74,368,200 |
| Jun 10, 2002 | 25.83 | 26.65 | 25.73 | 26.41 | 16.19 | 71,825,400 |
| Jun 7, 2002 | 24.94 | 26.30 | 24.93 | 25.99 | 15.93 | 97,834,400 |
| Jun 6, 2002 | 25.75 | 26.07 | 25.00 | 25.95 | 15.91 | 78,703,400 |
| Jun 5, 2002 | 25.22 | 25.88 | 25.17 | 25.83 | 15.83 | 66,969,400 |
| Jun 4, 2002 | 24.75 | 25.61 | 24.62 | 24.99 | 15.32 | 88,008,400 |
| Jun 3, 2002 | 25.50 | 25.82 | 24.58 | 24.71 | 15.15 | 88,439,000 |
| May 31, 2002 | 26.45 | 26.71 | 25.44 | 25.45 | 15.60 | 66,468,000 |
| May 30, 2002 | 25.82 | 26.68 | 25.72 | 26.32 | 16.13 | 63,213,000 |
| May 29, 2002 | 25.83 | 26.36 | 25.77 | 26.02 | 15.95 | 45,393,200 |
| May 28, 2002 | 26.80 | 26.84 | 25.88 | 26.16 | 16.04 | 49,602,000 |
| May 24, 2002 | 27.07 | 27.26 | 26.52 | 26.63 | 16.32 | 35,982,000 |
| May 23, 2002 | 26.85 | 27.42 | 26.50 | 27.41 | 16.80 | 51,412,800 |
| May 22, 2002 | 25.93 | 26.86 | 25.92 | 26.84 | 16.46 | 54,169,400 |
| May 21, 2002 | 26.98 | 27.30 | 26.07 | 26.09 | 16.00 | 63,120,000 |
| May 20, 2002 | 27.75 | 27.77 | 26.75 | 27.00 | 16.55 | 52,115,800 |
| May 17, 2002 | 28.10 | 28.20 | 27.64 | 28.01 | 17.17 | 54,646,200 |
| May 16, 2002 | 27.35 | 28.01 | 27.33 | 27.87 | 17.08 | 53,406,400 |
| May 15, 2002 | 27.25 | 28.22 | 26.93 | 27.38 | 16.78 | 70,412,000 |
| May 14, 2002 | 27.20 | 27.55 | 26.99 | 27.44 | 16.82 | 64,832,400 |
| May 13, 2002 | 25.23 | 26.45 | 24.88 | 26.34 | 16.15 | 64,819,000 |
| May 10, 2002 | 26.26 | 26.33 | 25.00 | 25.02 | 15.34 | 64,408,800 |
| May 9, 2002 | 27.20 | 27.50 | 25.95 | 26.06 | 15.97 | 83,288,200 |
| May 8, 2002 | 25.64 | 27.49 | 25.61 | 27.49 | 16.85 | 101,242,000 |
| May 7, 2002 | 24.59 | 25.15 | 24.17 | 24.74 | 15.16 | 88,385,400 |
| May 6, 2002 | 24.72 | 25.27 | 24.18 | 24.31 | 14.90 | 66,299,400 |
| May 3, 2002 | 25.63 | 25.84 | 24.75 | 24.78 | 15.19 | 71,628,000 |
| May 2, 2002 | 26.32 | 27.03 | 25.58 | 25.60 | 15.70 | 79,009,200 |
| May 1, 2002 | 26.08 | 26.59 | 25.33 | 26.38 | 16.17 | 76,413,000 |
| Apr 30, 2002 | 26.05 | 26.65 | 25.96 | 26.13 | 16.02 | 77,384,000 |
| Apr 29, 2002 | 25.74 | 26.45 | 25.72 | 26.12 | 16.01 | 70,246,000 |
| Apr 26, 2002 | 27.03 | 27.23 | 25.73 | 25.75 | 15.78 | 62,776,600 |
| Apr 25, 2002 | 26.45 | 27.23 | 26.44 | 26.86 | 16.47 | 57,290,400 |
| Apr 24, 2002 | 26.92 | 27.22 | 26.50 | 26.51 | 16.25 | 61,220,400 |
| Apr 23, 2002 | 27.85 | 27.91 | 26.65 | 27.00 | 16.55 | 68,281,400 |
| Apr 22, 2002 | 28.26 | 28.35 | 27.50 | 27.80 | 17.04 | 51,465,200 |
| Apr 19, 2002 | 28.72 | 28.99 | 28.43 | 28.60 | 17.53 | 104,268,600 |
| Apr 18, 2002 | 28.40 | 28.66 | 26.34 | 28.18 | 17.28 | 74,794,800 |
| Apr 17, 2002 | 28.98 | 29.14 | 28.21 | 28.32 | 17.36 | 55,158,600 |
| Apr 16, 2002 | 28.20 | 29.05 | 28.18 | 28.91 | 17.72 | 51,921,600 |
| Apr 15, 2002 | 28.00 | 28.38 | 27.70 | 27.84 | 17.07 | 47,388,800 |
| Apr 12, 2002 | 27.58 | 28.13 | 27.43 | 27.97 | 17.14 | 52,297,600 |
| Apr 11, 2002 | 27.94 | 28.23 | 27.25 | 27.40 | 16.79 | 58,165,800 |
| Apr 10, 2002 | 27.56 | 28.56 | 27.53 | 28.15 | 17.26 | 75,636,400 |
| Apr 9, 2002 | 28.67 | 28.72 | 27.40 | 27.43 | 16.82 | 63,413,000 |
| Apr 8, 2002 | 27.15 | 28.66 | 27.13 | 28.61 | 17.54 | 73,389,600 |
| Apr 5, 2002 | 28.44 | 28.65 | 27.92 | 27.93 | 17.12 | 50,166,000 |
| Apr 4, 2002 | 27.99 | 28.49 | 27.71 | 28.23 | 17.30 | 61,763,800 |
| Apr 3, 2002 | 28.72 | 28.81 | 27.75 | 28.17 | 17.27 | 76,931,400 |
| Apr 2, 2002 | 29.45 | 29.55 | 28.56 | 28.64 | 17.56 | 76,509,400 |
| Apr 1, 2002 | 29.92 | 30.20 | 29.60 | 30.19 | 18.51 | 47,010,000 |
| Mar 28, 2002 | 29.98 | 30.33 | 29.83 | 30.16 | 18.49 | 43,901,200 |
| Mar 27, 2002 | 29.40 | 29.94 | 29.30 | 29.72 | 18.22 | 47,318,400 |
| Mar 26, 2002 | 29.55 | 30.46 | 29.16 | 29.54 | 18.11 | 69,357,200 |
| Mar 25, 2002 | 30.24 | 30.39 | 29.58 | 29.61 | 18.15 | 47,752,400 |
| Mar 22, 2002 | 30.52 | 30.57 | 30.11 | 30.23 | 18.53 | 41,341,400 |
| Mar 21, 2002 | 30.10 | 30.80 | 29.92 | 30.68 | 18.81 | 46,123,400 |
| Mar 20, 2002 | 30.70 | 31.01 | 30.05 | 30.05 | 18.42 | 55,235,200 |
| Mar 19, 2002 | 31.09 | 31.50 | 30.75 | 31.11 | 19.07 | 36,376,400 |
| Mar 18, 2002 | 31.37 | 31.50 | 30.60 | 31.07 | 19.05 | 52,296,800 |
| Mar 15, 2002 | 30.50 | 31.25 | 30.49 | 31.25 | 19.15 | 69,086,800 |
| Mar 14, 2002 | 31.07 | 31.12 | 30.52 | 30.61 | 18.76 | 51,819,600 |
| Mar 13, 2002 | 31.04 | 31.51 | 30.98 | 31.05 | 19.03 | 44,387,400 |
| Mar 12, 2002 | 31.26 | 31.40 | 30.83 | 31.27 | 19.17 | 66,407,200 |
| Mar 11, 2002 | 31.75 | 32.50 | 31.50 | 32.17 | 19.72 | 43,718,200 |
| Mar 8, 2002 | 31.82 | 32.35 | 31.58 | 31.98 | 19.60 | 57,701,800 |
| Mar 7, 2002 | 31.83 | 31.94 | 30.93 | 31.36 | 19.22 | 58,079,200 |
| Mar 6, 2002 | 31.45 | 31.85 | 31.09 | 31.82 | 19.50 | 49,835,400 |
| Mar 5, 2002 | 31.50 | 31.94 | 31.17 | 31.54 | 19.33 | 55,926,400 |
| Mar 4, 2002 | 30.62 | 31.75 | 30.43 | 31.65 | 19.40 | 74,464,200 |
| Mar 1, 2002 | 29.52 | 30.71 | 29.42 | 30.68 | 18.81 | 62,115,600 |
| Feb 28, 2002 | 29.39 | 29.85 | 29.07 | 29.17 | 17.88 | 68,068,000 |
| Feb 27, 2002 | 29.53 | 30.08 | 29.00 | 29.19 | 17.90 | 65,750,000 |
| Feb 26, 2002 | 29.55 | 30.00 | 28.95 | 29.27 | 17.95 | 63,276,200 |
| Feb 25, 2002 | 28.97 | 29.94 | 28.94 | 29.54 | 18.11 | 51,832,200 |
| Feb 22, 2002 | 29.02 | 29.38 | 28.58 | 29.00 | 17.77 | 71,347,800 |
| Feb 21, 2002 | 29.86 | 30.14 | 29.00 | 29.02 | 17.79 | 59,398,400 |
| Feb 20, 2002 | 29.70 | 30.18 | 29.40 | 29.95 | 18.36 | 50,492,000 |
| Feb 19, 2002 | 29.95 | 30.07 | 29.30 | 29.47 | 18.06 | 52,262,600 |
| Feb 15, 2002 | 30.85 | 31.03 | 30.10 | 30.11 | 18.46 | 50,179,800 |
| Feb 14, 2002 | 31.00 | 31.50 | 30.66 | 30.84 | 18.91 | 57,267,000 |
| Feb 13, 2002 | 30.13 | 30.94 | 29.98 | 30.91 | 18.95 | 54,168,600 |
| Feb 12, 2002 | 30.25 | 30.42 | 30.01 | 30.07 | 18.43 | 44,973,800 |
| Feb 11, 2002 | 30.00 | 30.62 | 29.80 | 30.57 | 18.74 | 50,899,600 |
| Feb 8, 2002 | 30.06 | 30.33 | 29.42 | 30.33 | 18.59 | 61,283,000 |
| Feb 7, 2002 | 30.15 | 30.81 | 29.88 | 29.90 | 18.33 | 63,314,000 |
| Feb 6, 2002 | 30.81 | 30.94 | 30.13 | 30.20 | 18.51 | 66,103,000 |
| Feb 5, 2002 | 30.40 | 31.11 | 30.25 | 30.58 | 18.74 | 66,772,600 |
| Feb 4, 2002 | 31.20 | 31.34 | 30.38 | 30.56 | 18.73 | 70,308,400 |
| Feb 1, 2002 | 32.08 | 32.25 | 31.24 | 31.33 | 19.21 | 63,462,200 |
| Jan 31, 2002 | 31.53 | 31.91 | 31.06 | 31.85 | 19.53 | 69,566,200 |
| Jan 30, 2002 | 31.23 | 31.45 | 30.67 | 31.42 | 19.26 | 66,100,000 |
| Jan 29, 2002 | 31.95 | 32.25 | 31.00 | 31.16 | 19.10 | 58,666,000 |
| Jan 28, 2002 | 32.12 | 32.20 | 31.45 | 31.91 | 19.56 | 41,622,000 |
| Jan 25, 2002 | 32.10 | 32.42 | 31.75 | 31.90 | 19.55 | 48,981,200 |
| Jan 24, 2002 | 32.05 | 32.59 | 31.90 | 32.30 | 19.80 | 83,886,000 |
| Jan 23, 2002 | 32.03 | 32.35 | 31.62 | 31.87 | 19.54 | 80,403,000 |
| Jan 22, 2002 | 33.31 | 33.31 | 32.13 | 32.23 | 19.76 | 76,837,200 |
| Jan 18, 2002 | 33.55 | 33.92 | 32.71 | 33.05 | 20.26 | 107,140,400 |
| Jan 17, 2002 | 34.26 | 35.00 | 34.20 | 34.93 | 21.41 | 78,958,000 |
| Jan 16, 2002 | 34.42 | 34.92 | 33.92 | 33.94 | 20.80 | 61,955,400 |
| Jan 15, 2002 | 34.33 | 34.81 | 34.25 | 34.78 | 21.32 | 60,717,400 |
| Jan 14, 2002 | 34.15 | 34.52 | 33.87 | 34.24 | 20.99 | 50,997,800 |
| Jan 11, 2002 | 34.76 | 35.16 | 34.05 | 34.31 | 21.03 | 72,993,200 |
| Jan 10, 2002 | 34.24 | 34.90 | 34.06 | 34.64 | 21.23 | 50,296,600 |
| Jan 9, 2002 | 34.86 | 35.31 | 34.28 | 34.35 | 21.06 | 76,304,000 |
| Jan 8, 2002 | 34.35 | 34.93 | 34.00 | 34.69 | 21.27 | 47,736,400 |
| Jan 7, 2002 | 34.88 | 35.01 | 34.17 | 34.28 | 21.01 | 58,508,800 |
| Jan 4, 2002 | 34.63 | 34.96 | 34.33 | 34.45 | 21.12 | 52,731,400 |
| Jan 3, 2002 | 33.56 | 34.63 | 33.54 | 34.62 | 21.22 | 67,590,800 |
| Jan 2, 2002 | 33.33 | 33.56 | 32.76 | 33.52 | 20.55 | 48,124,000 |
| Dec 31, 2001 | 33.92 | 34.24 | 33.13 | 33.13 | 20.31 | 43,006,200 |
| Dec 28, 2001 | 34.12 | 34.42 | 33.85 | 33.94 | 20.80 | 28,787,200 |
| Dec 27, 2001 | 33.99 | 34.35 | 33.63 | 33.92 | 20.80 | 32,406,600 |
| Dec 26, 2001 | 33.71 | 34.53 | 33.69 | 33.84 | 20.74 | 29,328,000 |
| Dec 24, 2001 | 33.86 | 34.01 | 33.60 | 33.63 | 20.62 | 11,701,600 |
| Dec 21, 2001 | 34.01 | 34.01 | 33.50 | 33.77 | 20.70 | 84,307,600 |
| Dec 20, 2001 | 34.58 | 34.63 | 33.31 | 33.38 | 20.46 | 78,585,000 |
| Dec 19, 2001 | 34.31 | 34.94 | 34.22 | 34.74 | 21.30 | 56,996,200 |
| Dec 18, 2001 | 34.46 | 34.70 | 34.30 | 34.63 | 21.23 | 47,255,200 |
| Dec 17, 2001 | 33.58 | 34.56 | 33.58 | 34.49 | 21.14 | 57,079,800 |
| Dec 14, 2001 | 33.01 | 33.97 | 32.97 | 33.72 | 20.67 | 43,000,600 |
| Dec 13, 2001 | 33.56 | 34.12 | 33.03 | 33.13 | 20.31 | 53,227,800 |
| Dec 12, 2001 | 33.58 | 33.99 | 33.13 | 33.97 | 20.83 | 47,884,200 |
| Dec 11, 2001 | 33.83 | 34.06 | 33.53 | 33.66 | 20.63 | 54,334,000 |
| Dec 10, 2001 | 33.76 | 34.22 | 33.43 | 33.53 | 20.55 | 38,367,400 |
| Dec 7, 2001 | 34.13 | 34.42 | 33.28 | 33.92 | 20.79 | 42,334,800 |
| Dec 6, 2001 | 33.99 | 34.50 | 33.78 | 34.33 | 21.04 | 56,026,200 |
| Dec 5, 2001 | 33.24 | 34.08 | 32.60 | 34.05 | 20.87 | 74,243,000 |
| Dec 4, 2001 | 32.50 | 33.04 | 32.05 | 33.00 | 20.23 | 51,005,800 |
| Dec 3, 2001 | 31.92 | 32.62 | 31.90 | 32.38 | 19.85 | 47,211,800 |
| Nov 30, 2001 | 32.33 | 32.54 | 31.97 | 32.10 | 19.68 | 48,234,200 |
| Nov 29, 2001 | 31.56 | 32.45 | 31.48 | 32.42 | 19.87 | 54,034,400 |
| Nov 28, 2001 | 31.58 | 32.06 | 31.36 | 31.40 | 19.25 | 54,536,600 |
| Nov 27, 2001 | 32.40 | 32.53 | 31.38 | 31.87 | 19.54 | 90,819,000 |
| Nov 26, 2001 | 32.49 | 32.85 | 32.20 | 32.57 | 19.97 | 41,983,600 |
| Nov 23, 2001 | 32.19 | 32.40 | 31.81 | 32.35 | 19.83 | 15,754,600 |
| Nov 21, 2001 | 32.18 | 32.30 | 31.74 | 32.03 | 19.63 | 50,785,200 |
| Nov 20, 2001 | 33.22 | 33.90 | 32.51 | 32.70 | 20.05 | 65,921,800 |
| Nov 19, 2001 | 33.13 | 33.49 | 32.85 | 33.27 | 20.39 | 56,005,000 |
| Nov 16, 2001 | 33.18 | 33.31 | 32.47 | 32.88 | 20.15 | 59,249,000 |
| Nov 15, 2001 | 33.05 | 33.53 | 32.72 | 33.06 | 20.27 | 77,922,000 |
| Nov 14, 2001 | 34.12 | 34.17 | 32.90 | 32.97 | 20.21 | 88,625,600 |
| Nov 13, 2001 | 33.40 | 33.97 | 33.30 | 33.95 | 20.81 | 60,159,600 |
| Nov 12, 2001 | 32.35 | 33.22 | 31.83 | 32.90 | 20.16 | 57,752,800 |
| Nov 9, 2001 | 32.17 | 32.83 | 31.95 | 32.60 | 19.99 | 48,013,600 |
| Nov 8, 2001 | 32.23 | 33.03 | 31.83 | 32.21 | 19.74 | 74,227,800 |
| Nov 7, 2001 | 32.11 | 32.53 | 32.01 | 32.13 | 19.69 | 58,899,000 |
| Nov 6, 2001 | 31.35 | 32.47 | 31.08 | 32.39 | 19.86 | 68,612,000 |
| Nov 5, 2001 | 30.93 | 32.01 | 30.88 | 31.64 | 19.39 | 66,401,600 |
| Nov 2, 2001 | 30.97 | 31.51 | 30.25 | 30.70 | 18.82 | 83,360,000 |
| Nov 1, 2001 | 30.04 | 31.13 | 29.80 | 30.92 | 18.95 | 109,671,200 |
| Oct 31, 2001 | 29.65 | 30.36 | 29.05 | 29.08 | 17.82 | 64,700,000 |
| Oct 30, 2001 | 29.46 | 29.77 | 29.09 | 29.44 | 18.05 | 57,395,600 |
| Oct 29, 2001 | 31.05 | 31.10 | 29.77 | 29.82 | 18.28 | 55,129,400 |
| Oct 26, 2001 | 31.16 | 31.82 | 31.04 | 31.10 | 19.06 | 64,509,400 |
| Oct 25, 2001 | 30.31 | 31.30 | 29.78 | 31.28 | 19.17 | 75,318,200 |
| Oct 24, 2001 | 30.25 | 30.81 | 29.81 | 30.66 | 18.79 | 79,141,400 |
| Oct 23, 2001 | 30.24 | 30.72 | 29.70 | 30.22 | 18.52 | 80,325,000 |
| Oct 22, 2001 | 28.95 | 30.09 | 28.74 | 30.08 | 18.44 | 72,323,600 |
| Oct 19, 2001 | 28.70 | 29.00 | 27.82 | 28.95 | 17.75 | 91,219,600 |
| Oct 18, 2001 | 28.17 | 28.79 | 27.75 | 28.38 | 17.39 | 78,348,000 |
| Oct 17, 2001 | 29.56 | 29.65 | 27.99 | 28.01 | 17.17 | 73,710,600 |
| Oct 16, 2001 | 28.93 | 29.45 | 28.60 | 29.23 | 17.92 | 66,169,000 |
| Oct 15, 2001 | 27.95 | 29.25 | 27.92 | 29.03 | 17.80 | 68,437,000 |
| Oct 12, 2001 | 27.85 | 28.32 | 27.27 | 28.19 | 17.28 | 63,307,000 |
| Oct 11, 2001 | 27.88 | 28.42 | 27.30 | 28.16 | 17.26 | 83,742,600 |
| Oct 10, 2001 | 26.80 | 27.88 | 26.50 | 27.75 | 17.01 | 86,349,200 |
| Oct 9, 2001 | 28.75 | 28.78 | 27.09 | 27.28 | 16.72 | 99,477,600 |
| Oct 8, 2001 | 28.40 | 29.33 | 28.37 | 29.02 | 17.79 | 60,605,800 |
| Oct 5, 2001 | 28.08 | 29.00 | 27.47 | 28.86 | 17.69 | 80,844,400 |
| Oct 4, 2001 | 28.46 | 29.20 | 28.10 | 28.22 | 17.30 | 101,778,000 |
| Oct 3, 2001 | 26.24 | 28.47 | 26.20 | 28.11 | 17.23 | 97,199,200 |
| Oct 2, 2001 | 25.82 | 26.77 | 25.78 | 26.52 | 16.26 | 80,860,800 |
| Oct 1, 2001 | 25.47 | 26.25 | 25.20 | 25.90 | 15.87 | 69,999,600 |
| Sep 28, 2001 | 24.81 | 25.80 | 24.49 | 25.58 | 15.68 | 116,641,200 |
| Sep 27, 2001 | 25.05 | 25.34 | 24.00 | 24.98 | 15.31 | 81,191,200 |
| Sep 26, 2001 | 25.75 | 25.90 | 24.77 | 25.14 | 15.41 | 58,524,400 |
| Sep 25, 2001 | 26.14 | 26.50 | 25.08 | 25.65 | 15.72 | 84,940,600 |
| Sep 24, 2001 | 25.33 | 26.23 | 24.93 | 26.00 | 15.94 | 85,580,200 |
| Sep 21, 2001 | 23.96 | 25.30 | 23.75 | 24.85 | 15.24 | 184,976,600 |
| Sep 20, 2001 | 26.17 | 26.31 | 25.33 | 25.38 | 15.56 | 117,983,200 |
| Sep 19, 2001 | 27.23 | 27.35 | 25.30 | 26.93 | 16.51 | 126,950,200 |
| Sep 18, 2001 | 26.70 | 27.50 | 26.58 | 27.16 | 16.65 | 83,182,600 |
| Sep 17, 2001 | 27.01 | 27.55 | 26.40 | 26.45 | 16.22 | 127,502,000 |
| Sep 10, 2001 | 27.46 | 28.98 | 27.35 | 28.79 | 17.65 | 84,471,800 |
| Sep 7, 2001 | 28.06 | 28.68 | 27.66 | 27.70 | 16.98 | 89,863,800 |
| Sep 6, 2001 | 28.28 | 29.19 | 27.95 | 28.01 | 17.17 | 112,356,800 |
| Sep 5, 2001 | 28.09 | 29.19 | 27.69 | 28.87 | 17.70 | 89,470,600 |
| Sep 4, 2001 | 28.59 | 29.54 | 28.03 | 28.05 | 17.19 | 67,189,200 |
| Aug 31, 2001 | 28.42 | 29.03 | 28.15 | 28.52 | 17.49 | 57,900,800 |
| Aug 30, 2001 | 29.52 | 29.83 | 28.26 | 28.47 | 17.45 | 97,632,000 |
| Aug 29, 2001 | 30.52 | 30.65 | 29.77 | 30.13 | 18.47 | 48,170,000 |
| Aug 28, 2001 | 31.17 | 31.48 | 30.29 | 30.37 | 18.62 | 47,422,800 |
| Aug 27, 2001 | 30.95 | 31.68 | 30.78 | 31.16 | 19.10 | 44,562,800 |
| Aug 24, 2001 | 29.80 | 31.14 | 29.61 | 31.02 | 19.02 | 63,399,000 |
| Aug 23, 2001 | 30.33 | 30.76 | 29.50 | 29.56 | 18.12 | 51,813,200 |
| Aug 22, 2001 | 30.57 | 30.58 | 29.54 | 30.33 | 18.59 | 78,107,200 |
| Aug 21, 2001 | 31.35 | 31.60 | 30.35 | 30.39 | 18.63 | 47,111,800 |
| Aug 20, 2001 | 30.83 | 31.38 | 30.55 | 31.35 | 19.22 | 48,371,200 |
| Aug 17, 2001 | 31.89 | 32.06 | 30.75 | 30.94 | 18.97 | 52,234,200 |
| Aug 16, 2001 | 31.42 | 32.35 | 31.35 | 32.31 | 19.81 | 43,905,600 |
| Aug 15, 2001 | 32.35 | 32.53 | 31.60 | 31.60 | 19.37 | 39,503,000 |
| Aug 14, 2001 | 32.88 | 33.04 | 32.22 | 32.35 | 19.83 | 36,481,200 |
| Aug 13, 2001 | 32.62 | 32.99 | 32.38 | 32.92 | 20.18 | 32,675,400 |
| Aug 10, 2001 | 32.38 | 32.93 | 31.45 | 32.76 | 20.08 | 51,756,400 |
| Aug 9, 2001 | 32.49 | 32.78 | 32.15 | 32.51 | 19.93 | 45,536,200 |
| Aug 8, 2001 | 33.26 | 33.62 | 32.24 | 32.43 | 19.88 | 54,996,400 |
| Aug 7, 2001 | 33.02 | 33.53 | 32.99 | 33.17 | 20.34 | 31,347,800 |
| Aug 6, 2001 | 33.26 | 33.56 | 32.84 | 33.06 | 20.27 | 27,831,600 |
| Aug 3, 2001 | 33.65 | 33.68 | 33.00 | 33.44 | 20.50 | 43,260,400 |
| Aug 2, 2001 | 33.60 | 33.77 | 33.13 | 33.72 | 20.67 | 54,198,400 |
| Aug 1, 2001 | 33.40 | 33.40 | 32.88 | 33.24 | 20.37 | 55,679,000 |
| Jul 31, 2001 | 33.01 | 33.69 | 32.92 | 33.10 | 20.29 | 59,031,600 |
| Jul 30, 2001 | 32.83 | 33.44 | 32.77 | 32.90 | 20.17 | 42,196,400 |
| Jul 27, 2001 | 33.03 | 33.13 | 32.53 | 32.74 | 20.07 | 65,396,000 |
| Jul 26, 2001 | 33.56 | 33.66 | 32.75 | 33.29 | 20.41 | 77,974,000 |
| Jul 25, 2001 | 33.13 | 33.76 | 32.81 | 33.74 | 20.68 | 74,065,400 |
| Jul 24, 2001 | 33.50 | 33.99 | 32.85 | 33.16 | 20.33 | 67,530,200 |
| Jul 23, 2001 | 34.62 | 34.62 | 33.17 | 33.54 | 20.56 | 79,999,400 |
| Jul 20, 2001 | 34.01 | 34.70 | 33.97 | 34.59 | 21.20 | 124,203,600 |
| Jul 19, 2001 | 35.61 | 36.50 | 35.61 | 36.28 | 22.24 | 76,549,400 |
| Jul 18, 2001 | 35.30 | 35.75 | 34.94 | 35.28 | 21.63 | 57,590,800 |
| Jul 17, 2001 | 35.33 | 36.01 | 35.07 | 35.91 | 22.01 | 63,241,000 |
| Jul 16, 2001 | 35.72 | 36.08 | 35.08 | 35.59 | 21.82 | 55,990,800 |
| Jul 13, 2001 | 35.70 | 36.00 | 35.47 | 35.67 | 21.87 | 58,934,600 |
| Jul 12, 2001 | 35.35 | 36.03 | 35.17 | 35.80 | 21.95 | 128,078,000 |
| Jul 11, 2001 | 32.10 | 33.38 | 32.10 | 33.25 | 20.38 | 73,822,600 |
| Jul 10, 2001 | 32.95 | 33.13 | 32.17 | 32.24 | 19.76 | 66,562,600 |
| Jul 9, 2001 | 33.10 | 33.46 | 32.52 | 32.85 | 20.13 | 66,476,600 |
| Jul 6, 2001 | 34.15 | 34.20 | 32.83 | 33.03 | 20.25 | 67,467,800 |
| Jul 5, 2001 | 35.11 | 35.36 | 34.22 | 34.26 | 21.00 | 49,242,600 |
| Jul 3, 2001 | 35.15 | 35.40 | 34.97 | 35.24 | 21.60 | 28,037,400 |
| Jul 2, 2001 | 36.03 | 36.58 | 35.08 | 35.30 | 21.64 | 72,810,200 |
| Jun 29, 2001 | 36.30 | 36.71 | 35.70 | 36.50 | 22.37 | 94,283,800 |
| Jun 28, 2001 | 35.78 | 38.08 | 35.26 | 36.37 | 22.30 | 128,975,600 |
| Jun 27, 2001 | 34.93 | 35.76 | 34.68 | 35.57 | 21.80 | 69,199,800 |
| Jun 26, 2001 | 33.91 | 35.10 | 33.85 | 35.07 | 21.50 | 63,077,000 |
| Jun 25, 2001 | 34.55 | 34.90 | 33.88 | 34.42 | 21.10 | 49,215,600 |
| Jun 22, 2001 | 35.00 | 35.31 | 34.29 | 34.42 | 21.10 | 51,092,000 |
| Jun 21, 2001 | 34.58 | 35.28 | 34.46 | 34.92 | 21.41 | 69,603,800 |
| Jun 20, 2001 | 33.57 | 34.79 | 33.55 | 34.71 | 21.27 | 64,108,400 |
| Jun 19, 2001 | 34.10 | 34.42 | 33.42 | 33.66 | 20.63 | 63,457,400 |
| Jun 18, 2001 | 33.97 | 33.98 | 33.01 | 33.44 | 20.50 | 56,846,800 |
| Jun 15, 2001 | 33.76 | 34.15 | 33.20 | 34.01 | 20.85 | 108,354,400 |
| Jun 14, 2001 | 35.11 | 35.28 | 34.20 | 34.45 | 21.12 | 71,972,400 |
| Jun 13, 2001 | 36.03 | 36.15 | 35.32 | 35.35 | 21.67 | 55,302,400 |
| Jun 12, 2001 | 35.51 | 36.21 | 35.40 | 36.04 | 22.09 | 66,714,600 |
| Jun 11, 2001 | 36.42 | 36.42 | 35.76 | 36.06 | 22.10 | 47,345,600 |
| Jun 8, 2001 | 36.85 | 36.88 | 36.03 | 36.60 | 22.43 | 51,867,000 |
| Jun 7, 2001 | 36.06 | 36.87 | 36.04 | 36.84 | 22.58 | 66,960,000 |
| Jun 6, 2001 | 36.44 | 36.74 | 35.78 | 36.18 | 22.18 | 80,022,800 |
| Jun 5, 2001 | 35.38 | 36.54 | 35.25 | 36.30 | 22.25 | 89,454,200 |
| Jun 4, 2001 | 35.28 | 35.51 | 34.90 | 35.39 | 21.69 | 43,736,600 |
| Jun 1, 2001 | 34.80 | 35.35 | 34.35 | 35.17 | 21.56 | 57,587,600 |
| May 31, 2001 | 34.74 | 35.19 | 34.20 | 34.59 | 21.20 | 70,682,600 |
| May 30, 2001 | 34.78 | 35.29 | 34.33 | 34.60 | 21.21 | 86,501,800 |
| May 29, 2001 | 35.40 | 35.88 | 35.03 | 35.17 | 21.56 | 71,210,800 |
| May 25, 2001 | 35.83 | 35.95 | 35.18 | 35.46 | 21.73 | 52,747,600 |
| May 24, 2001 | 34.97 | 35.89 | 34.63 | 35.86 | 21.98 | 80,781,600 |
| May 23, 2001 | 35.19 | 35.80 | 34.76 | 34.85 | 21.36 | 93,637,400 |
| May 22, 2001 | 34.72 | 35.17 | 34.59 | 35.15 | 21.55 | 83,455,600 |
| May 21, 2001 | 34.03 | 34.99 | 33.88 | 34.40 | 21.08 | 103,491,600 |
| May 18, 2001 | 33.85 | 34.60 | 33.63 | 34.04 | 20.87 | 90,605,400 |
| May 17, 2001 | 34.55 | 35.07 | 33.78 | 34.08 | 20.89 | 106,984,800 |
| May 16, 2001 | 33.85 | 34.94 | 33.67 | 34.58 | 21.20 | 91,893,800 |
| May 15, 2001 | 34.37 | 34.65 | 34.00 | 34.13 | 20.92 | 61,385,600 |
| May 14, 2001 | 34.56 | 34.60 | 34.15 | 34.36 | 21.06 | 44,968,000 |
| May 11, 2001 | 34.98 | 35.00 | 34.33 | 34.70 | 21.27 | 51,128,800 |
| May 10, 2001 | 35.56 | 35.62 | 34.98 | 35.00 | 21.46 | 64,334,600 |
| May 9, 2001 | 35.62 | 35.65 | 34.93 | 35.20 | 21.58 | 76,676,600 |
| May 8, 2001 | 35.88 | 36.05 | 35.38 | 36.03 | 22.09 | 75,084,000 |
| May 7, 2001 | 35.42 | 36.08 | 35.35 | 35.69 | 21.88 | 109,356,200 |
| May 4, 2001 | 34.00 | 35.53 | 33.98 | 35.38 | 21.69 | 119,538,400 |
| May 3, 2001 | 34.63 | 35.09 | 34.07 | 34.26 | 21.00 | 66,273,400 |
| May 2, 2001 | 35.50 | 35.58 | 34.67 | 34.88 | 21.38 | 92,864,400 |
| May 1, 2001 | 33.83 | 35.15 | 33.80 | 35.08 | 21.51 | 83,702,800 |
| Apr 30, 2001 | 34.26 | 34.53 | 33.84 | 33.88 | 20.77 | 74,368,200 |
| Apr 27, 2001 | 34.76 | 34.84 | 33.10 | 33.56 | 20.57 | 121,572,400 |
| Apr 26, 2001 | 35.03 | 35.50 | 34.13 | 34.56 | 21.19 | 118,737,600 |
| Apr 25, 2001 | 33.78 | 34.90 | 33.63 | 34.85 | 21.36 | 76,744,000 |
| Apr 24, 2001 | 34.10 | 34.97 | 33.57 | 33.78 | 20.70 | 89,176,600 |
| Apr 23, 2001 | 34.06 | 34.24 | 33.45 | 34.13 | 20.92 | 92,171,200 |
| Apr 20, 2001 | 35.15 | 35.55 | 34.25 | 34.50 | 21.15 | 192,919,600 |
| Apr 19, 2001 | 32.90 | 34.50 | 32.88 | 34.02 | 20.85 | 159,375,600 |
| Apr 18, 2001 | 31.69 | 33.15 | 31.50 | 32.72 | 20.05 | 156,696,400 |
| Apr 17, 2001 | 30.26 | 31.06 | 30.02 | 30.74 | 18.84 | 85,149,200 |
| Apr 16, 2001 | 30.70 | 30.79 | 30.06 | 30.40 | 18.63 | 65,857,400 |
| Apr 12, 2001 | 29.78 | 31.16 | 29.67 | 31.09 | 19.06 | 87,520,000 |
| Apr 11, 2001 | 30.33 | 30.75 | 29.85 | 30.02 | 18.40 | 109,879,600 |
| Apr 10, 2001 | 28.98 | 30.05 | 28.89 | 29.84 | 18.29 | 109,199,400 |
| Apr 9, 2001 | 28.28 | 28.71 | 27.83 | 28.58 | 17.52 | 56,295,600 |
| Apr 6, 2001 | 28.19 | 28.59 | 27.53 | 28.09 | 17.22 | 92,622,000 |
| Apr 5, 2001 | 26.88 | 28.69 | 26.75 | 28.38 | 17.39 | 113,364,000 |
| Apr 4, 2001 | 26.69 | 27.50 | 25.53 | 25.97 | 15.92 | 104,046,600 |
| Apr 3, 2001 | 27.66 | 27.66 | 26.38 | 26.69 | 16.36 | 94,187,600 |
| Apr 2, 2001 | 27.41 | 28.47 | 27.31 | 27.91 | 17.11 | 75,924,000 |
| Mar 30, 2001 | 27.88 | 28.09 | 26.94 | 27.34 | 16.76 | 91,201,600 |
| Mar 29, 2001 | 27.69 | 28.59 | 27.28 | 27.69 | 16.97 | 86,985,000 |
| Mar 28, 2001 | 28.69 | 28.97 | 27.69 | 27.78 | 17.03 | 78,681,600 |
| Mar 27, 2001 | 28.03 | 29.28 | 27.94 | 29.13 | 17.85 | 95,135,600 |
| Mar 26, 2001 | 28.56 | 28.75 | 27.78 | 28.03 | 17.18 | 63,118,600 |
| Mar 23, 2001 | 27.47 | 28.50 | 27.19 | 28.28 | 17.34 | 99,519,600 |
| Mar 22, 2001 | 25.28 | 27.03 | 25.25 | 27.00 | 16.55 | 126,363,200 |
| Mar 21, 2001 | 26.13 | 26.63 | 24.88 | 25.03 | 15.34 | 124,988,600 |
| Mar 20, 2001 | 27.28 | 28.06 | 26.31 | 26.34 | 16.15 | 91,822,800 |
| Mar 19, 2001 | 27.25 | 27.75 | 26.56 | 27.16 | 16.65 | 61,036,400 |
| Mar 16, 2001 | 26.25 | 27.56 | 26.24 | 27.28 | 16.72 | 112,848,800 |
| Mar 15, 2001 | 27.66 | 28.04 | 26.75 | 26.84 | 16.46 | 71,638,400 |
| Mar 14, 2001 | 26.25 | 27.63 | 26.09 | 27.00 | 16.55 | 90,686,200 |
| Mar 13, 2001 | 26.09 | 27.38 | 26.00 | 27.09 | 16.61 | 91,035,600 |
| Mar 12, 2001 | 27.34 | 27.50 | 25.81 | 25.97 | 15.92 | 114,376,000 |
| Mar 9, 2001 | 28.97 | 29.09 | 27.44 | 28.34 | 17.37 | 103,794,400 |
| Mar 8, 2001 | 30.16 | 30.30 | 29.22 | 29.63 | 18.16 | 54,626,000 |
| Mar 7, 2001 | 29.94 | 30.56 | 29.66 | 30.34 | 18.60 | 59,743,600 |
| Mar 6, 2001 | 29.31 | 30.00 | 29.19 | 29.72 | 18.22 | 66,781,800 |
| Mar 5, 2001 | 28.63 | 29.31 | 28.28 | 28.72 | 17.60 | 49,383,600 |
| Mar 2, 2001 | 28.75 | 29.06 | 28.22 | 28.34 | 17.37 | 79,800,800 |
| Mar 1, 2001 | 29.28 | 29.75 | 28.13 | 29.68 | 18.19 | 81,781,600 |
| Feb 28, 2001 | 29.78 | 30.04 | 29.09 | 29.50 | 18.08 | 84,608,400 |
| Feb 27, 2001 | 29.69 | 30.59 | 29.34 | 29.69 | 18.20 | 99,148,600 |
| Feb 26, 2001 | 28.81 | 29.97 | 28.69 | 29.78 | 18.26 | 87,936,800 |
| Feb 23, 2001 | 27.22 | 28.75 | 27.16 | 28.38 | 17.39 | 92,620,600 |
| Feb 22, 2001 | 28.16 | 28.41 | 26.94 | 27.59 | 16.92 | 100,816,400 |
| Feb 21, 2001 | 27.63 | 29.03 | 27.59 | 28.13 | 17.24 | 63,947,200 |
| Feb 20, 2001 | 28.69 | 29.13 | 27.69 | 27.94 | 17.13 | 60,730,800 |
| Feb 16, 2001 | 28.50 | 29.13 | 28.06 | 28.66 | 17.57 | 66,958,400 |
| Feb 15, 2001 | 29.50 | 30.09 | 28.94 | 29.41 | 18.03 | 65,627,800 |
| Feb 14, 2001 | 28.81 | 29.50 | 28.19 | 29.19 | 17.89 | 61,728,400 |
| Feb 13, 2001 | 29.81 | 30.53 | 29.06 | 29.09 | 17.83 | 76,070,600 |
| Feb 12, 2001 | 29.41 | 29.72 | 28.59 | 29.38 | 18.01 | 71,289,400 |
| Feb 9, 2001 | 30.66 | 30.78 | 29.25 | 29.56 | 18.12 | 100,575,200 |
| Feb 8, 2001 | 31.88 | 32.25 | 31.00 | 31.13 | 19.08 | 88,041,200 |
| Feb 7, 2001 | 31.00 | 32.53 | 30.91 | 32.34 | 19.83 | 126,061,800 |
| Feb 6, 2001 | 31.03 | 31.91 | 30.84 | 31.28 | 19.18 | 96,442,000 |
| Feb 5, 2001 | 30.38 | 31.03 | 30.13 | 30.97 | 18.98 | 51,399,200 |
| Feb 2, 2001 | 31.25 | 31.69 | 30.38 | 30.41 | 18.64 | 71,100,000 |
| Feb 1, 2001 | 30.41 | 31.31 | 30.19 | 31.19 | 19.12 | 71,792,800 |
| Jan 31, 2001 | 31.50 | 31.88 | 30.50 | 30.53 | 18.72 | 81,898,800 |
| Jan 30, 2001 | 32.25 | 32.38 | 31.44 | 31.69 | 19.42 | 57,276,800 |
| Jan 29, 2001 | 31.78 | 32.31 | 31.75 | 32.25 | 19.77 | 84,983,800 |
| Jan 26, 2001 | 30.50 | 32.16 | 30.50 | 32.00 | 19.62 | 93,080,000 |
| Jan 25, 2001 | 31.38 | 32.00 | 30.78 | 30.91 | 18.95 | 85,657,400 |
| Jan 24, 2001 | 30.50 | 31.72 | 30.38 | 31.47 | 19.29 | 110,455,000 |
| Jan 23, 2001 | 29.88 | 30.47 | 29.47 | 30.28 | 18.56 | 70,295,200 |
| Jan 22, 2001 | 30.38 | 30.50 | 29.50 | 30.06 | 18.43 | 76,673,000 |
| Jan 19, 2001 | 30.00 | 30.72 | 29.44 | 30.50 | 18.70 | 209,348,800 |
| Jan 18, 2001 | 26.84 | 28.09 | 26.31 | 27.75 | 17.01 | 109,788,800 |
| Jan 17, 2001 | 26.81 | 27.44 | 26.28 | 26.47 | 16.23 | 72,844,200 |
| Jan 16, 2001 | 26.69 | 26.75 | 25.56 | 26.28 | 16.11 | 68,462,400 |
| Jan 12, 2001 | 27.44 | 27.50 | 26.25 | 26.75 | 16.40 | 73,712,000 |
| Jan 11, 2001 | 26.50 | 27.88 | 26.16 | 27.50 | 16.86 | 101,854,800 |
| Jan 10, 2001 | 25.50 | 26.91 | 25.38 | 26.44 | 16.21 | 90,230,200 |
| Jan 9, 2001 | 25.00 | 26.31 | 24.88 | 25.91 | 15.88 | 114,965,400 |
| Jan 8, 2001 | 24.47 | 24.88 | 23.34 | 24.47 | 15.00 | 79,817,600 |
| Jan 5, 2001 | 24.25 | 24.94 | 23.78 | 24.56 | 15.06 | 93,414,600 |
| Jan 4, 2001 | 23.91 | 25.25 | 23.44 | 24.22 | 14.85 | 112,397,000 |
| Jan 3, 2001 | 21.59 | 24.44 | 21.56 | 23.97 | 14.69 | 135,962,200 |
| Jan 2, 2001 | 22.06 | 22.50 | 21.44 | 21.69 | 13.29 | 82,413,200 |
| Dec 29, 2000 | 21.97 | 22.91 | 21.50 | 21.69 | 13.29 | 99,977,600 |
| Dec 28, 2000 | 22.56 | 23.13 | 21.94 | 22.28 | 13.66 | 77,619,200 |
| Dec 27, 2000 | 23.06 | 23.41 | 22.50 | 23.22 | 14.23 | 69,003,800 |
| Dec 26, 2000 | 23.44 | 24.28 | 22.94 | 23.44 | 14.37 | 66,941,600 |
| Dec 22, 2000 | 22.38 | 23.56 | 22.38 | 23.22 | 14.23 | 109,551,800 |
| Dec 21, 2000 | 20.38 | 22.56 | 20.16 | 21.72 | 13.31 | 163,173,000 |
| Dec 20, 2000 | 21.41 | 22.00 | 20.69 | 20.75 | 12.72 | 149,037,800 |
| Dec 19, 2000 | 23.72 | 24.00 | 22.25 | 22.41 | 13.74 | 120,271,800 |
| Dec 18, 2000 | 24.50 | 25.00 | 23.50 | 23.91 | 14.65 | 107,187,400 |
| Dec 15, 2000 | 25.52 | 26.00 | 23.88 | 24.59 | 15.08 | 116,899,800 |
| Dec 14, 2000 | 28.97 | 29.37 | 27.69 | 27.75 | 17.01 | 71,201,400 |
| Dec 13, 2000 | 30.25 | 30.25 | 28.41 | 28.63 | 17.55 | 98,360,400 |
| Dec 12, 2000 | 28.91 | 30.00 | 28.38 | 29.19 | 17.89 | 63,106,000 |
| Dec 11, 2000 | 27.75 | 29.38 | 27.50 | 29.03 | 17.80 | 95,576,200 |
| Dec 8, 2000 | 27.31 | 27.94 | 26.72 | 27.22 | 16.69 | 120,939,800 |
| Dec 7, 2000 | 26.72 | 27.00 | 26.13 | 26.56 | 16.28 | 145,308,400 |
| Dec 6, 2000 | 30.00 | 30.03 | 28.03 | 28.34 | 17.37 | 90,560,800 |
| Dec 5, 2000 | 29.59 | 30.25 | 29.13 | 29.94 | 18.35 | 101,734,400 |
| Dec 4, 2000 | 28.63 | 29.50 | 27.59 | 28.22 | 17.30 | 80,407,200 |
| Dec 1, 2000 | 29.03 | 30.31 | 28.03 | 28.31 | 17.36 | 109,809,800 |
| Nov 30, 2000 | 31.00 | 31.03 | 28.50 | 28.69 | 17.59 | 197,200,800 |
| Nov 29, 2000 | 33.41 | 33.56 | 31.63 | 32.53 | 19.94 | 98,280,400 |
| Nov 28, 2000 | 34.69 | 34.88 | 33.41 | 33.50 | 20.54 | 127,446,200 |
| Nov 27, 2000 | 35.72 | 36.13 | 35.31 | 35.34 | 21.67 | 85,307,600 |
| Nov 24, 2000 | 34.50 | 35.22 | 34.25 | 34.97 | 21.44 | 34,439,200 |
| Nov 22, 2000 | 33.03 | 34.75 | 33.00 | 34.13 | 20.92 | 76,343,200 |
| Nov 21, 2000 | 33.69 | 34.63 | 33.69 | 33.88 | 20.77 | 59,487,600 |
| Nov 20, 2000 | 34.06 | 34.25 | 32.78 | 33.59 | 20.59 | 80,157,200 |
| Nov 17, 2000 | 34.72 | 35.00 | 33.90 | 34.53 | 21.17 | 106,525,600 |
| Nov 16, 2000 | 34.72 | 35.75 | 34.47 | 34.47 | 21.13 | 92,128,600 |
| Nov 15, 2000 | 34.53 | 35.44 | 34.34 | 35.03 | 21.47 | 60,422,200 |
| Nov 14, 2000 | 34.00 | 34.91 | 33.66 | 34.41 | 21.09 | 84,218,600 |
| Nov 13, 2000 | 33.34 | 34.06 | 32.20 | 33.22 | 20.36 | 83,364,800 |
| Nov 10, 2000 | 34.97 | 35.16 | 33.41 | 33.69 | 20.65 | 93,744,400 |
| Nov 9, 2000 | 34.25 | 35.66 | 34.22 | 35.44 | 21.72 | 91,058,600 |
| Nov 8, 2000 | 35.56 | 36.19 | 34.00 | 34.72 | 21.28 | 206,149,400 |
| Nov 7, 2000 | 34.88 | 35.94 | 34.75 | 35.25 | 21.61 | 104,331,200 |
| Nov 6, 2000 | 34.34 | 35.06 | 34.13 | 34.75 | 21.30 | 74,851,400 |
| Nov 3, 2000 | 34.63 | 34.81 | 34.03 | 34.13 | 20.92 | 68,711,000 |
| Nov 2, 2000 | 35.19 | 35.42 | 34.81 | 35.16 | 21.55 | 77,985,200 |
| Nov 1, 2000 | 34.25 | 35.03 | 34.22 | 34.81 | 21.34 | 81,309,400 |
| Oct 31, 2000 | 34.50 | 34.75 | 34.00 | 34.44 | 21.11 | 104,474,000 |
| Oct 30, 2000 | 33.75 | 35.06 | 33.69 | 34.53 | 21.17 | 110,057,600 |
| Oct 27, 2000 | 32.34 | 34.59 | 32.31 | 33.84 | 20.75 | 124,292,400 |
| Oct 26, 2000 | 30.50 | 32.53 | 30.41 | 32.22 | 19.75 | 114,826,600 |
| Oct 25, 2000 | 30.97 | 31.72 | 30.22 | 30.63 | 18.77 | 167,603,800 |
| Oct 24, 2000 | 31.31 | 31.47 | 30.09 | 30.75 | 18.85 | 94,427,400 |
| Oct 23, 2000 | 32.31 | 33.13 | 30.34 | 31.06 | 19.04 | 185,170,400 |
| Oct 20, 2000 | 30.66 | 33.06 | 30.56 | 32.59 | 19.98 | 160,378,600 |
| Oct 19, 2000 | 29.22 | 31.09 | 29.00 | 30.94 | 18.96 | 256,993,200 |
| Oct 18, 2000 | 24.81 | 26.63 | 24.22 | 25.88 | 15.86 | 110,536,400 |
| Oct 17, 2000 | 25.94 | 26.22 | 25.13 | 25.22 | 15.46 | 81,276,600 |
| Oct 16, 2000 | 26.75 | 26.91 | 24.78 | 25.19 | 15.44 | 119,759,000 |
| Oct 13, 2000 | 26.94 | 27.44 | 26.06 | 26.88 | 16.47 | 104,521,200 |
| Oct 12, 2000 | 28.16 | 28.44 | 26.91 | 27.19 | 16.67 | 90,219,600 |
| Oct 11, 2000 | 27.00 | 28.47 | 27.00 | 27.88 | 17.09 | 101,205,800 |
| Oct 10, 2000 | 26.97 | 27.78 | 26.91 | 27.28 | 16.72 | 62,066,200 |
| Oct 9, 2000 | 27.81 | 27.88 | 26.50 | 27.09 | 16.61 | 58,323,600 |
| Oct 6, 2000 | 27.91 | 28.38 | 27.38 | 27.78 | 17.03 | 61,794,000 |
| Oct 5, 2000 | 27.75 | 28.63 | 27.63 | 27.69 | 16.97 | 81,099,400 |
| Oct 4, 2000 | 28.19 | 28.28 | 27.25 | 27.72 | 16.99 | 136,453,400 |
| Oct 3, 2000 | 29.78 | 29.91 | 28.25 | 28.28 | 17.34 | 85,374,000 |
| Oct 2, 2000 | 30.25 | 30.41 | 29.13 | 29.56 | 18.12 | 58,562,400 |
| Sep 29, 2000 | 30.50 | 30.66 | 29.31 | 30.16 | 18.49 | 74,053,600 |
| Sep 28, 2000 | 30.41 | 30.94 | 30.31 | 30.66 | 18.79 | 52,360,400 |
| Sep 27, 2000 | 31.72 | 31.78 | 29.91 | 30.31 | 18.58 | 106,155,600 |
| Sep 26, 2000 | 30.47 | 32.94 | 30.22 | 31.34 | 19.21 | 155,704,800 |
| Sep 25, 2000 | 31.63 | 31.75 | 30.22 | 30.63 | 18.77 | 53,484,200 |
| Sep 22, 2000 | 30.56 | 31.75 | 30.50 | 31.63 | 19.39 | 84,476,600 |
| Sep 21, 2000 | 32.00 | 32.56 | 31.78 | 32.09 | 19.67 | 48,952,200 |
| Sep 20, 2000 | 32.44 | 32.50 | 31.59 | 32.13 | 19.69 | 67,791,400 |
| Sep 19, 2000 | 31.81 | 32.88 | 31.69 | 32.50 | 19.92 | 79,311,200 |
| Sep 18, 2000 | 32.13 | 32.31 | 31.09 | 31.50 | 19.31 | 69,037,800 |
| Sep 15, 2000 | 32.72 | 32.81 | 31.66 | 32.09 | 19.67 | 99,915,200 |
| Sep 14, 2000 | 34.34 | 34.38 | 32.84 | 32.91 | 20.17 | 78,503,000 |
| Sep 13, 2000 | 33.78 | 34.38 | 33.59 | 34.13 | 20.92 | 40,744,800 |
| Sep 12, 2000 | 34.38 | 34.66 | 33.81 | 34.06 | 20.88 | 46,781,200 |
| Sep 11, 2000 | 34.56 | 34.84 | 34.03 | 34.41 | 21.09 | 48,495,200 |
| Sep 8, 2000 | 35.19 | 35.44 | 34.59 | 34.66 | 21.24 | 56,709,600 |
| Sep 7, 2000 | 35.00 | 36.03 | 34.72 | 35.03 | 21.47 | 111,711,200 |
| Sep 6, 2000 | 35.03 | 35.34 | 34.66 | 34.72 | 21.28 | 62,960,800 |
| Sep 5, 2000 | 35.00 | 35.34 | 34.91 | 35.06 | 21.49 | 50,755,200 |
| Sep 1, 2000 | 35.00 | 35.31 | 34.84 | 35.09 | 21.51 | 37,629,800 |
| Aug 31, 2000 | 35.44 | 36.00 | 34.84 | 34.91 | 21.40 | 72,575,400 |
| Aug 30, 2000 | 35.34 | 35.47 | 34.84 | 35.00 | 21.46 | 53,498,800 |
| Aug 29, 2000 | 35.59 | 36.38 | 35.44 | 35.47 | 21.74 | 59,400,200 |
| Aug 28, 2000 | 35.09 | 36.06 | 35.06 | 35.66 | 21.86 | 56,421,600 |
| Aug 25, 2000 | 35.34 | 35.84 | 35.28 | 35.31 | 21.65 | 52,729,400 |
| Aug 24, 2000 | 35.31 | 35.59 | 34.97 | 35.56 | 21.80 | 42,405,400 |
| Aug 23, 2000 | 35.41 | 35.56 | 35.19 | 35.38 | 21.69 | 36,726,800 |
| Aug 22, 2000 | 35.41 | 36.22 | 35.11 | 35.63 | 21.84 | 54,428,200 |
| Aug 21, 2000 | 35.34 | 35.41 | 35.03 | 35.31 | 21.65 | 34,119,600 |
| Aug 18, 2000 | 35.56 | 35.72 | 35.00 | 35.50 | 21.76 | 54,438,800 |
| Aug 17, 2000 | 35.56 | 36.00 | 35.28 | 35.78 | 21.93 | 36,112,800 |
| Aug 16, 2000 | 35.94 | 36.13 | 35.28 | 35.50 | 21.76 | 44,976,200 |
| Aug 15, 2000 | 36.00 | 36.50 | 35.75 | 35.81 | 21.95 | 40,714,200 |
| Aug 14, 2000 | 36.16 | 36.69 | 35.69 | 36.09 | 22.13 | 53,427,000 |
| Aug 11, 2000 | 36.22 | 36.34 | 35.81 | 36.22 | 22.20 | 35,629,600 |
| Aug 10, 2000 | 36.91 | 37.03 | 35.88 | 36.31 | 22.26 | 48,986,000 |
| Aug 9, 2000 | 36.88 | 37.44 | 36.56 | 37.13 | 22.76 | 63,945,600 |
| Aug 8, 2000 | 35.03 | 37.34 | 35.00 | 37.06 | 22.72 | 138,038,800 |
| Aug 7, 2000 | 35.09 | 35.56 | 34.88 | 35.00 | 21.46 | 52,741,800 |
| Aug 4, 2000 | 34.72 | 34.94 | 34.09 | 34.56 | 21.19 | 38,107,400 |
| Aug 3, 2000 | 34.09 | 35.19 | 34.06 | 35.13 | 21.53 | 54,543,400 |
| Aug 2, 2000 | 34.28 | 35.22 | 34.25 | 34.69 | 21.26 | 48,269,200 |
| Aug 1, 2000 | 34.97 | 35.03 | 34.09 | 34.34 | 21.05 | 47,163,600 |
| Jul 31, 2000 | 35.09 | 35.56 | 34.63 | 34.91 | 21.40 | 70,283,800 |
| Jul 28, 2000 | 35.47 | 35.91 | 34.81 | 34.84 | 21.36 | 75,645,600 |
| Jul 27, 2000 | 33.94 | 35.06 | 33.75 | 34.69 | 21.26 | 74,337,600 |
| Jul 26, 2000 | 34.53 | 34.75 | 33.63 | 33.91 | 20.78 | 85,404,600 |
| Jul 25, 2000 | 35.41 | 35.50 | 34.19 | 34.50 | 21.15 | 64,188,600 |
| Jul 24, 2000 | 36.03 | 36.06 | 35.00 | 35.28 | 21.63 | 56,165,600 |
| Jul 21, 2000 | 37.38 | 37.50 | 35.94 | 36.16 | 22.16 | 56,100,600 |
| Jul 20, 2000 | 36.72 | 37.63 | 36.56 | 37.41 | 22.93 | 54,690,600 |
| Jul 19, 2000 | 38.03 | 38.75 | 36.41 | 36.56 | 22.41 | 139,924,600 |
| Jul 18, 2000 | 38.81 | 39.75 | 38.72 | 39.25 | 24.06 | 70,617,200 |
| Jul 17, 2000 | 39.13 | 39.78 | 38.75 | 39.09 | 23.96 | 53,992,800 |
| Jul 14, 2000 | 39.75 | 39.88 | 39.22 | 39.47 | 24.19 | 51,180,600 |
| Jul 13, 2000 | 39.41 | 40.00 | 38.69 | 39.97 | 24.50 | 80,843,200 |
| Jul 12, 2000 | 39.13 | 40.50 | 38.59 | 40.16 | 24.62 | 58,370,200 |
| Jul 11, 2000 | 39.41 | 40.25 | 39.25 | 39.56 | 24.25 | 37,164,800 |
| Jul 10, 2000 | 40.34 | 40.66 | 39.69 | 39.72 | 24.35 | 52,689,800 |
| Jul 7, 2000 | 40.63 | 41.44 | 40.28 | 41.00 | 25.13 | 54,153,200 |
| Jul 6, 2000 | 39.44 | 40.84 | 39.25 | 40.47 | 24.81 | 47,873,200 |
| Jul 5, 2000 | 39.94 | 39.94 | 39.13 | 39.25 | 24.06 | 34,824,400 |
| Jul 3, 2000 | 39.84 | 40.03 | 39.69 | 40.00 | 24.52 | 15,734,800 |
| Jun 30, 2000 | 38.53 | 40.00 | 38.34 | 40.00 | 24.52 | 52,356,400 |
| Jun 29, 2000 | 39.13 | 39.47 | 38.53 | 38.59 | 23.66 | 38,449,000 |
| Jun 28, 2000 | 39.50 | 40.03 | 39.31 | 39.47 | 24.19 | 37,459,200 |
| Jun 27, 2000 | 39.63 | 40.06 | 39.19 | 39.41 | 24.16 | 31,071,200 |
| Jun 26, 2000 | 38.75 | 40.06 | 38.75 | 39.75 | 24.37 | 48,287,000 |
| Jun 23, 2000 | 39.97 | 40.03 | 38.50 | 38.84 | 23.81 | 49,811,600 |
| Jun 22, 2000 | 40.69 | 41.00 | 39.66 | 39.94 | 24.48 | 87,315,200 |
| Jun 21, 2000 | 38.50 | 41.09 | 38.47 | 40.34 | 24.73 | 160,399,600 |
| Jun 20, 2000 | 36.94 | 37.63 | 36.88 | 37.47 | 22.97 | 62,275,000 |
| Jun 19, 2000 | 36.28 | 36.91 | 36.00 | 36.84 | 22.59 | 46,604,800 |
| Jun 16, 2000 | 36.31 | 36.56 | 35.75 | 36.28 | 22.24 | 68,710,600 |
| Jun 15, 2000 | 35.41 | 36.34 | 35.31 | 36.19 | 22.18 | 65,592,600 |
| Jun 14, 2000 | 34.91 | 35.50 | 34.75 | 35.25 | 21.61 | 79,992,400 |
| Jun 13, 2000 | 33.38 | 34.00 | 33.06 | 33.94 | 20.80 | 44,289,200 |
| Jun 12, 2000 | 34.50 | 34.50 | 33.19 | 33.44 | 20.50 | 49,260,600 |
| Jun 9, 2000 | 34.81 | 34.84 | 34.16 | 34.41 | 21.09 | 35,710,200 |
| Jun 8, 2000 | 35.78 | 36.06 | 34.13 | 34.41 | 21.09 | 94,765,600 |
| Jun 7, 2000 | 34.63 | 35.38 | 33.56 | 35.25 | 21.61 | 76,310,600 |
| Jun 6, 2000 | 34.09 | 34.94 | 33.91 | 34.81 | 21.34 | 99,019,000 |
| Jun 5, 2000 | 33.01 | 34.19 | 33.00 | 33.44 | 20.50 | 64,400,000 |
| Jun 2, 2000 | 33.00 | 33.38 | 32.50 | 33.16 | 20.32 | 80,463,200 |
| Jun 1, 2000 | 32.19 | 33.00 | 31.91 | 32.28 | 19.79 | 94,507,200 |
| May 31, 2000 | 31.82 | 31.85 | 31.03 | 31.28 | 19.18 | 54,968,200 |
| May 30, 2000 | 31.22 | 32.06 | 31.00 | 31.69 | 19.42 | 68,536,400 |
| May 26, 2000 | 31.03 | 31.31 | 30.19 | 30.72 | 18.83 | 55,822,000 |
| May 25, 2000 | 32.28 | 32.38 | 30.56 | 30.75 | 18.85 | 94,348,800 |
| May 24, 2000 | 31.56 | 33.28 | 31.50 | 32.78 | 20.10 | 85,482,400 |
| May 23, 2000 | 31.94 | 32.78 | 31.53 | 31.59 | 19.37 | 57,963,200 |
| May 22, 2000 | 32.56 | 32.63 | 31.22 | 32.09 | 19.67 | 69,955,000 |
| May 19, 2000 | 32.69 | 32.97 | 32.25 | 32.53 | 19.94 | 66,578,000 |
| May 18, 2000 | 34.03 | 34.03 | 32.94 | 33.09 | 20.29 | 53,640,400 |
| May 17, 2000 | 34.44 | 34.56 | 33.63 | 33.84 | 20.75 | 53,242,000 |
| May 16, 2000 | 34.78 | 35.31 | 34.53 | 34.75 | 21.30 | 48,410,600 |
| May 15, 2000 | 34.50 | 34.72 | 34.00 | 34.69 | 21.26 | 33,899,600 |
| May 12, 2000 | 34.22 | 34.88 | 34.13 | 34.41 | 21.09 | 37,886,000 |
| May 11, 2000 | 33.31 | 34.06 | 32.88 | 33.94 | 20.80 | 58,390,800 |
| May 10, 2000 | 33.88 | 33.94 | 32.88 | 33.09 | 20.29 | 67,740,000 |
| May 9, 2000 | 35.09 | 35.22 | 33.75 | 33.91 | 20.78 | 60,778,400 |
| May 8, 2000 | 35.47 | 35.69 | 34.84 | 34.91 | 21.40 | 36,187,600 |
| May 5, 2000 | 35.13 | 35.91 | 34.94 | 35.56 | 21.80 | 36,402,200 |
| May 4, 2000 | 35.16 | 35.63 | 34.66 | 35.22 | 21.59 | 43,317,200 |
| May 3, 2000 | 35.19 | 35.41 | 34.41 | 35.28 | 21.63 | 55,354,800 |
| May 2, 2000 | 36.41 | 36.75 | 34.75 | 34.94 | 21.42 | 97,716,200 |
| May 1, 2000 | 36.44 | 37.00 | 35.84 | 36.72 | 22.51 | 107,811,000 |
| Apr 28, 2000 | 35.38 | 35.50 | 34.13 | 34.88 | 21.38 | 78,082,600 |
| Apr 27, 2000 | 33.72 | 34.97 | 33.69 | 34.91 | 21.40 | 77,669,800 |
| Apr 26, 2000 | 35.00 | 35.56 | 33.69 | 34.00 | 20.84 | 107,091,200 |
| Apr 25, 2000 | 34.38 | 34.75 | 33.81 | 34.69 | 21.26 | 159,517,400 |
| Apr 24, 2000 | 33.63 | 34.00 | 32.50 | 33.31 | 20.42 | 313,645,800 |
| Apr 20, 2000 | 39.31 | 39.94 | 38.75 | 39.47 | 24.19 | 52,387,400 |
| Apr 19, 2000 | 40.72 | 40.75 | 39.06 | 39.34 | 24.12 | 53,715,400 |
| Apr 18, 2000 | 38.25 | 40.97 | 37.94 | 40.28 | 24.69 | 91,794,600 |
| Apr 17, 2000 | 37.13 | 38.00 | 36.50 | 37.94 | 23.26 | 119,772,200 |
| Apr 14, 2000 | 39.56 | 39.75 | 36.63 | 37.06 | 22.72 | 151,217,800 |
| Apr 13, 2000 | 40.44 | 41.13 | 39.50 | 39.63 | 24.29 | 94,316,200 |
| Apr 12, 2000 | 41.06 | 41.13 | 39.38 | 39.69 | 24.33 | 153,003,800 |
| Apr 11, 2000 | 42.56 | 43.03 | 41.75 | 41.94 | 25.71 | 71,961,800 |
| Apr 10, 2000 | 44.31 | 44.31 | 43.00 | 43.03 | 26.38 | 60,685,400 |
| Apr 7, 2000 | 43.50 | 44.69 | 42.50 | 44.53 | 27.30 | 82,613,600 |
| Apr 6, 2000 | 43.94 | 44.00 | 42.63 | 43.00 | 26.36 | 66,421,400 |
| Apr 5, 2000 | 44.13 | 44.25 | 42.94 | 43.19 | 26.47 | 82,887,600 |
| Apr 4, 2000 | 45.78 | 46.00 | 42.47 | 44.28 | 27.14 | 181,244,400 |
| Apr 3, 2000 | 47.22 | 48.25 | 45.00 | 45.44 | 27.85 | 260,118,200 |
| Mar 31, 2000 | 53.00 | 54.13 | 52.06 | 53.13 | 32.57 | 64,281,400 |
| Mar 30, 2000 | 53.09 | 54.31 | 51.25 | 51.69 | 31.68 | 64,178,400 |
| Mar 29, 2000 | 52.59 | 54.47 | 52.56 | 53.59 | 32.85 | 64,363,800 |
| Mar 28, 2000 | 51.81 | 53.72 | 51.19 | 52.16 | 31.97 | 81,114,400 |
| Mar 27, 2000 | 53.88 | 54.13 | 51.97 | 52.03 | 31.90 | 111,434,000 |
| Mar 24, 2000 | 56.31 | 57.50 | 54.78 | 55.84 | 34.23 | 112,196,800 |
| Mar 23, 2000 | 53.41 | 56.44 | 53.31 | 55.94 | 34.29 | 148,224,000 |
| Mar 22, 2000 | 51.41 | 52.81 | 50.56 | 51.63 | 31.65 | 93,975,800 |
| Mar 21, 2000 | 48.38 | 51.56 | 48.25 | 51.38 | 31.49 | 81,648,800 |
| Mar 20, 2000 | 49.38 | 49.88 | 48.25 | 48.69 | 29.85 | 47,773,000 |
| Mar 17, 2000 | 47.63 | 49.75 | 47.25 | 49.69 | 30.46 | 81,161,600 |
| Mar 16, 2000 | 47.97 | 48.34 | 46.63 | 47.69 | 29.23 | 77,300,800 |
| Mar 15, 2000 | 47.28 | 48.31 | 46.84 | 47.69 | 29.23 | 53,208,000 |
| Mar 14, 2000 | 49.31 | 49.63 | 47.56 | 47.56 | 29.16 | 73,489,200 |
| Mar 13, 2000 | 48.81 | 50.13 | 48.75 | 49.00 | 30.04 | 61,831,800 |
| Mar 10, 2000 | 49.78 | 51.25 | 49.75 | 50.50 | 30.96 | 85,589,000 |
| Mar 9, 2000 | 47.66 | 50.00 | 47.50 | 50.00 | 30.65 | 88,198,800 |
| Mar 8, 2000 | 46.91 | 48.09 | 45.50 | 47.78 | 29.29 | 94,290,000 |
| Mar 7, 2000 | 48.06 | 48.75 | 45.97 | 46.44 | 28.47 | 135,061,000 |
| Mar 6, 2000 | 48.00 | 48.69 | 45.06 | 45.31 | 27.78 | 93,609,400 |
| Mar 3, 2000 | 47.38 | 49.44 | 46.94 | 48.06 | 29.46 | 101,435,200 |
| Mar 2, 2000 | 45.91 | 47.69 | 45.56 | 46.69 | 28.62 | 106,932,600 |
| Mar 1, 2000 | 44.81 | 47.05 | 44.47 | 45.41 | 27.83 | 106,889,800 |
| Feb 29, 2000 | 45.88 | 45.88 | 44.44 | 44.69 | 27.39 | 58,437,400 |
| Feb 28, 2000 | 45.13 | 46.06 | 44.06 | 45.78 | 28.06 | 76,131,800 |
| Feb 25, 2000 | 47.34 | 47.35 | 45.25 | 45.66 | 27.99 | 65,301,400 |
| Feb 24, 2000 | 47.13 | 47.94 | 46.00 | 47.38 | 29.04 | 69,733,200 |
| Feb 23, 2000 | 46.75 | 47.88 | 46.03 | 47.13 | 28.89 | 75,847,200 |
| Feb 22, 2000 | 47.56 | 48.56 | 46.41 | 46.91 | 28.75 | 66,296,200 |
| Feb 18, 2000 | 50.00 | 50.03 | 47.44 | 47.53 | 29.14 | 79,063,000 |
| Feb 17, 2000 | 49.25 | 49.84 | 48.57 | 49.81 | 30.54 | 80,343,400 |
| Feb 16, 2000 | 49.63 | 50.09 | 48.56 | 48.81 | 29.92 | 65,202,600 |
| Feb 15, 2000 | 49.88 | 50.00 | 49.06 | 49.28 | 30.21 | 71,027,600 |
| Feb 14, 2000 | 50.62 | 50.88 | 49.53 | 49.81 | 30.54 | 81,028,600 |
| Feb 11, 2000 | 52.44 | 52.44 | 49.56 | 49.97 | 30.63 | 115,559,000 |
| Feb 10, 2000 | 51.95 | 53.28 | 51.25 | 53.00 | 32.49 | 54,527,800 |
| Feb 9, 2000 | 54.72 | 54.72 | 51.94 | 52.00 | 31.88 | 55,090,000 |
| Feb 8, 2000 | 53.22 | 55.00 | 53.22 | 54.97 | 33.70 | 56,229,000 |
| Feb 7, 2000 | 53.41 | 53.44 | 52.13 | 53.31 | 32.68 | 40,005,800 |
| Feb 4, 2000 | 52.19 | 54.00 | 52.07 | 53.28 | 32.66 | 55,365,400 |
| Feb 3, 2000 | 51.03 | 52.09 | 50.06 | 51.81 | 31.76 | 49,186,000 |
| Feb 2, 2000 | 51.22 | 51.97 | 50.25 | 50.41 | 30.90 | 49,915,600 |
| Feb 1, 2000 | 49.25 | 51.63 | 48.84 | 51.47 | 31.55 | 70,196,600 |
| Jan 31, 2000 | 48.81 | 49.09 | 47.44 | 48.94 | 30.00 | 73,194,200 |
| Jan 28, 2000 | 49.06 | 50.13 | 48.63 | 49.13 | 30.11 | 58,225,400 |
| Jan 27, 2000 | 49.95 | 50.59 | 48.63 | 49.38 | 30.27 | 63,654,800 |
| Jan 26, 2000 | 51.22 | 51.75 | 49.56 | 49.69 | 30.46 | 49,365,000 |
| Jan 25, 2000 | 50.50 | 51.94 | 49.78 | 51.41 | 31.51 | 59,823,200 |
| Jan 24, 2000 | 51.90 | 52.84 | 50.41 | 50.63 | 31.03 | 63,597,600 |
| Jan 21, 2000 | 53.50 | 53.63 | 51.63 | 51.88 | 31.80 | 68,416,200 |
| Jan 20, 2000 | 53.53 | 54.84 | 52.94 | 53.00 | 32.49 | 56,349,800 |
| Jan 19, 2000 | 55.25 | 55.75 | 53.00 | 53.50 | 32.80 | 97,568,200 |
| Jan 18, 2000 | 55.91 | 58.25 | 55.88 | 57.66 | 35.34 | 81,483,600 |
| Jan 14, 2000 | 53.59 | 56.97 | 52.88 | 56.13 | 34.40 | 73,416,400 |
| Jan 13, 2000 | 52.19 | 54.31 | 50.75 | 53.91 | 33.04 | 83,144,000 |
| Jan 12, 2000 | 54.25 | 54.44 | 52.22 | 52.91 | 32.43 | 66,532,400 |
| Jan 11, 2000 | 55.75 | 57.13 | 54.34 | 54.69 | 33.52 | 46,743,600 |
| Jan 10, 2000 | 56.72 | 56.84 | 55.69 | 56.13 | 34.40 | 44,963,600 |
| Jan 7, 2000 | 54.31 | 56.13 | 53.66 | 55.72 | 34.16 | 62,013,600 |
| Jan 6, 2000 | 56.09 | 56.94 | 54.19 | 55.00 | 33.72 | 54,976,600 |
| Jan 5, 2000 | 55.56 | 58.19 | 54.69 | 56.91 | 34.88 | 64,059,600 |
| Jan 4, 2000 | 56.78 | 58.56 | 56.13 | 56.31 | 34.52 | 54,119,000 |
| Jan 3, 2000 | 58.69 | 59.31 | 56.00 | 58.28 | 35.73 | 53,228,400 |
| Dec 31, 1999 | 58.75 | 58.88 | 58.13 | 58.38 | 35.78 | 12,517,600 |
| Dec 30, 1999 | 58.94 | 59.97 | 58.56 | 58.81 | 36.05 | 22,360,000 |
| Dec 29, 1999 | 58.47 | 59.19 | 58.41 | 58.97 | 36.15 | 17,449,200 |
| Dec 28, 1999 | 59.38 | 59.41 | 58.53 | 58.75 | 36.01 | 24,591,000 |
| Dec 27, 1999 | 59.22 | 59.63 | 58.06 | 59.56 | 36.51 | 32,202,200 |
| Dec 23, 1999 | 58.63 | 59.63 | 58.38 | 58.72 | 35.99 | 31,028,400 |
| Dec 22, 1999 | 58.15 | 59.00 | 57.56 | 58.78 | 36.03 | 38,565,200 |
| Dec 21, 1999 | 56.19 | 58.31 | 55.31 | 57.94 | 35.52 | 57,446,000 |
| Dec 20, 1999 | 57.41 | 57.50 | 55.59 | 56.38 | 34.56 | 39,433,800 |
| Dec 17, 1999 | 58.31 | 58.56 | 56.81 | 57.63 | 35.32 | 105,898,800 |
| Dec 16, 1999 | 54.63 | 57.50 | 54.47 | 56.84 | 34.85 | 128,660,200 |
| Dec 15, 1999 | 49.28 | 54.38 | 49.25 | 54.22 | 33.24 | 155,571,600 |
| Dec 14, 1999 | 48.09 | 50.56 | 47.66 | 49.34 | 30.25 | 144,116,200 |
| Dec 13, 1999 | 46.80 | 48.47 | 46.38 | 48.31 | 29.62 | 52,691,600 |
| Dec 10, 1999 | 46.69 | 47.06 | 46.13 | 46.94 | 28.77 | 36,836,000 |
| Dec 9, 1999 | 46.00 | 46.66 | 45.72 | 46.38 | 28.43 | 46,258,200 |
| Dec 8, 1999 | 46.56 | 47.16 | 45.84 | 45.88 | 28.12 | 40,955,800 |
| Dec 7, 1999 | 47.38 | 47.44 | 46.44 | 46.50 | 28.50 | 56,859,200 |
| Dec 6, 1999 | 47.63 | 48.59 | 47.38 | 47.72 | 29.25 | 49,098,200 |
| Dec 3, 1999 | 47.91 | 48.56 | 47.87 | 48.06 | 29.46 | 64,100,600 |
| Dec 2, 1999 | 46.53 | 47.63 | 46.44 | 47.41 | 29.06 | 55,473,800 |
| Dec 1, 1999 | 45.53 | 46.97 | 45.44 | 46.59 | 28.56 | 48,864,200 |
| Nov 30, 1999 | 44.88 | 46.44 | 44.78 | 45.52 | 27.91 | 64,145,600 |
| Nov 29, 1999 | 45.06 | 46.03 | 44.75 | 45.09 | 27.64 | 51,460,200 |
| Nov 26, 1999 | 45.81 | 46.69 | 45.50 | 45.56 | 27.93 | 28,514,200 |
| Nov 24, 1999 | 44.78 | 46.13 | 44.75 | 45.84 | 28.10 | 53,771,000 |
| Nov 23, 1999 | 44.63 | 45.69 | 44.19 | 44.81 | 27.47 | 70,787,400 |
| Nov 22, 1999 | 44.81 | 45.19 | 44.22 | 44.91 | 27.53 | 90,596,600 |
| Nov 19, 1999 | 42.22 | 43.28 | 42.19 | 43.00 | 26.36 | 58,226,000 |
| Nov 18, 1999 | 42.47 | 42.91 | 42.25 | 42.47 | 26.03 | 64,493,200 |
| Nov 17, 1999 | 43.22 | 43.53 | 42.50 | 42.50 | 26.05 | 66,819,000 |
| Nov 16, 1999 | 43.47 | 43.88 | 42.94 | 43.66 | 26.76 | 59,165,200 |
| Nov 15, 1999 | 44.13 | 44.25 | 43.47 | 43.50 | 26.67 | 47,080,400 |
| Nov 12, 1999 | 44.88 | 45.00 | 43.53 | 44.59 | 27.34 | 49,414,200 |
| Nov 11, 1999 | 44.13 | 45.22 | 44.13 | 44.81 | 27.47 | 69,274,600 |
| Nov 10, 1999 | 44.06 | 44.56 | 43.22 | 43.56 | 26.70 | 69,385,400 |
| Nov 9, 1999 | 44.88 | 44.94 | 43.22 | 44.44 | 27.24 | 109,769,800 |
| Nov 8, 1999 | 42.41 | 45.38 | 42.19 | 44.97 | 27.57 | 243,819,200 |
| Nov 5, 1999 | 45.91 | 46.44 | 45.25 | 45.78 | 28.06 | 70,167,400 |
| Nov 4, 1999 | 46.16 | 46.38 | 45.16 | 45.88 | 28.12 | 54,239,400 |
| Nov 3, 1999 | 46.47 | 46.75 | 45.75 | 46.00 | 28.20 | 44,517,000 |
| Nov 2, 1999 | 46.38 | 47.25 | 45.97 | 46.28 | 28.37 | 46,349,000 |
| Nov 1, 1999 | 46.63 | 47.09 | 46.06 | 46.19 | 28.31 | 53,261,200 |
| Oct 29, 1999 | 45.72 | 47.00 | 45.63 | 46.28 | 28.37 | 79,452,600 |
| Oct 28, 1999 | 45.00 | 45.44 | 44.66 | 44.94 | 27.55 | 70,570,400 |
| Oct 27, 1999 | 45.75 | 45.81 | 44.84 | 45.44 | 27.85 | 54,416,600 |
| Oct 26, 1999 | 47.19 | 47.63 | 46.13 | 46.19 | 28.31 | 52,467,600 |
| Oct 25, 1999 | 46.00 | 46.78 | 45.56 | 46.22 | 28.33 | 30,492,200 |
| Oct 22, 1999 | 46.78 | 46.94 | 45.88 | 46.34 | 28.41 | 43,650,600 |
| Oct 21, 1999 | 45.28 | 46.56 | 45.25 | 46.53 | 28.52 | 60,801,200 |
| Oct 20, 1999 | 45.78 | 46.19 | 45.13 | 46.13 | 28.27 | 88,090,600 |
| Oct 19, 1999 | 44.13 | 44.63 | 42.63 | 43.16 | 26.46 | 69,945,600 |
| Oct 18, 1999 | 43.59 | 44.00 | 42.53 | 43.94 | 26.93 | 75,312,800 |
| Oct 15, 1999 | 44.75 | 44.91 | 43.66 | 44.03 | 26.99 | 73,788,000 |
| Oct 14, 1999 | 45.44 | 46.12 | 44.84 | 45.34 | 27.80 | 42,737,800 |
| Oct 13, 1999 | 46.00 | 46.56 | 45.16 | 45.53 | 27.91 | 38,098,400 |
| Oct 12, 1999 | 47.00 | 47.16 | 46.19 | 46.28 | 28.37 | 27,668,600 |
| Oct 11, 1999 | 47.31 | 47.50 | 47.06 | 47.16 | 28.91 | 19,943,800 |
| Oct 8, 1999 | 46.75 | 47.59 | 46.06 | 47.47 | 29.10 | 35,697,000 |
| Oct 7, 1999 | 46.84 | 47.53 | 46.34 | 46.88 | 28.73 | 46,036,400 |
| Oct 6, 1999 | 46.16 | 47.00 | 46.03 | 46.84 | 28.72 | 35,500,200 |
| Oct 5, 1999 | 46.38 | 46.94 | 44.75 | 45.91 | 28.14 | 43,397,000 |
| Oct 4, 1999 | 45.25 | 46.31 | 45.13 | 46.28 | 28.37 | 29,998,000 |
| Oct 1, 1999 | 45.09 | 45.31 | 44.16 | 44.99 | 27.58 | 44,239,000 |
| Sep 30, 1999 | 45.00 | 45.84 | 44.41 | 45.28 | 27.76 | 47,455,400 |
| Sep 29, 1999 | 45.78 | 46.06 | 44.56 | 44.75 | 27.43 | 37,484,400 |
| Sep 28, 1999 | 45.63 | 46.34 | 44.53 | 46.06 | 28.24 | 46,000,600 |
| Sep 27, 1999 | 46.00 | 46.47 | 45.44 | 45.72 | 28.03 | 34,132,200 |
| Sep 24, 1999 | 45.09 | 45.69 | 44.44 | 45.47 | 27.87 | 70,277,000 |
| Sep 23, 1999 | 48.44 | 48.44 | 45.01 | 45.59 | 27.95 | 71,073,600 |
| Sep 22, 1999 | 47.38 | 48.31 | 46.84 | 48.03 | 29.44 | 48,531,600 |
| Sep 21, 1999 | 48.28 | 48.28 | 47.06 | 47.31 | 29.00 | 47,082,800 |
| Sep 20, 1999 | 48.00 | 48.94 | 47.50 | 48.78 | 29.90 | 48,601,800 |
| Sep 17, 1999 | 47.19 | 48.25 | 46.91 | 48.22 | 29.56 | 79,773,400 |
| Sep 16, 1999 | 46.44 | 47.03 | 45.31 | 47.00 | 28.81 | 45,796,000 |
| Sep 15, 1999 | 47.75 | 47.88 | 46.19 | 46.31 | 28.39 | 48,413,800 |
| Sep 14, 1999 | 46.84 | 47.78 | 46.81 | 47.53 | 29.14 | 40,207,800 |
| Sep 13, 1999 | 47.25 | 47.41 | 46.69 | 46.94 | 28.77 | 27,870,800 |
| Sep 10, 1999 | 47.53 | 47.66 | 47.00 | 47.50 | 29.12 | 34,455,000 |
| Sep 9, 1999 | 46.22 | 47.07 | 45.90 | 47.03 | 28.83 | 38,475,200 |
| Sep 8, 1999 | 46.84 | 47.34 | 46.03 | 46.13 | 28.27 | 42,568,200 |
| Sep 7, 1999 | 47.44 | 48.34 | 46.88 | 47.13 | 28.89 | 47,028,000 |
| Sep 3, 1999 | 46.88 | 48.22 | 46.75 | 47.94 | 29.39 | 52,098,000 |
| Sep 2, 1999 | 45.75 | 46.28 | 45.34 | 45.91 | 28.14 | 33,340,800 |
| Sep 1, 1999 | 46.16 | 46.72 | 45.81 | 46.19 | 28.31 | 36,607,200 |
| Aug 31, 1999 | 45.91 | 46.56 | 45.06 | 46.28 | 28.37 | 46,882,800 |
| Aug 30, 1999 | 46.44 | 46.72 | 45.78 | 46.13 | 28.27 | 33,300,800 |
| Aug 27, 1999 | 47.53 | 47.56 | 46.19 | 46.63 | 28.58 | 41,948,400 |
| Aug 26, 1999 | 47.69 | 48.19 | 46.84 | 47.31 | 29.00 | 61,246,000 |
| Aug 25, 1999 | 46.81 | 48.00 | 46.59 | 47.66 | 29.21 | 81,877,600 |
| Aug 24, 1999 | 43.53 | 46.75 | 43.53 | 46.09 | 28.26 | 120,450,000 |
| Aug 23, 1999 | 42.16 | 43.31 | 41.94 | 43.22 | 26.49 | 60,447,000 |
| Aug 20, 1999 | 42.00 | 42.39 | 41.53 | 41.69 | 25.55 | 46,072,800 |
| Aug 19, 1999 | 42.28 | 42.56 | 41.56 | 41.91 | 25.69 | 71,478,200 |
| Aug 18, 1999 | 42.22 | 43.09 | 42.03 | 42.50 | 26.05 | 58,361,200 |
| Aug 17, 1999 | 42.72 | 42.75 | 41.47 | 42.28 | 25.92 | 51,749,000 |
| Aug 16, 1999 | 42.53 | 42.95 | 41.16 | 42.16 | 25.84 | 57,321,800 |
| Aug 13, 1999 | 41.47 | 42.81 | 41.38 | 42.34 | 25.96 | 65,099,800 |
| Aug 12, 1999 | 41.97 | 42.09 | 40.81 | 40.88 | 25.06 | 61,062,000 |
| Aug 11, 1999 | 42.00 | 42.34 | 41.16 | 42.09 | 25.80 | 66,105,200 |
| Aug 10, 1999 | 41.78 | 42.03 | 40.81 | 41.47 | 25.42 | 62,743,000 |
| Aug 9, 1999 | 42.81 | 42.91 | 41.84 | 41.91 | 25.69 | 39,333,600 |
| Aug 6, 1999 | 43.03 | 43.22 | 42.47 | 42.56 | 26.09 | 67,205,800 |
| Aug 5, 1999 | 42.69 | 43.19 | 42.38 | 42.88 | 26.28 | 76,634,000 |
| Aug 4, 1999 | 42.56 | 43.59 | 42.38 | 42.47 | 26.03 | 75,573,400 |
| Aug 3, 1999 | 42.94 | 43.03 | 42.19 | 42.38 | 25.98 | 55,051,200 |
| Aug 2, 1999 | 42.84 | 43.47 | 42.19 | 42.41 | 26.00 | 48,050,600 |
| Jul 30, 1999 | 43.81 | 44.31 | 42.75 | 42.91 | 26.30 | 51,127,400 |
| Jul 29, 1999 | 44.34 | 44.41 | 43.16 | 43.47 | 26.65 | 57,968,200 |
| Jul 28, 1999 | 44.59 | 45.25 | 44.19 | 45.00 | 27.59 | 62,215,200 |
| Jul 27, 1999 | 44.41 | 44.88 | 44.00 | 44.41 | 27.22 | 65,513,000 |
| Jul 26, 1999 | 44.44 | 44.91 | 43.81 | 43.81 | 26.86 | 50,885,000 |
| Jul 23, 1999 | 45.78 | 45.88 | 44.84 | 45.13 | 27.66 | 68,833,200 |
| Jul 22, 1999 | 47.19 | 47.25 | 45.00 | 45.53 | 27.91 | 60,904,200 |
| Jul 21, 1999 | 46.81 | 47.66 | 46.50 | 47.34 | 29.02 | 54,050,800 |
| Jul 20, 1999 | 48.22 | 48.38 | 46.16 | 46.66 | 28.60 | 92,287,400 |
| Jul 19, 1999 | 50.00 | 50.38 | 48.91 | 49.19 | 30.15 | 81,181,600 |
| Jul 16, 1999 | 47.75 | 49.94 | 47.50 | 49.72 | 30.48 | 115,369,800 |
| Jul 15, 1999 | 47.50 | 47.63 | 46.88 | 47.19 | 28.93 | 40,926,200 |
| Jul 14, 1999 | 46.88 | 47.50 | 46.25 | 47.47 | 29.10 | 37,985,200 |
| Jul 13, 1999 | 46.56 | 47.03 | 46.41 | 46.81 | 28.70 | 30,845,000 |
| Jul 12, 1999 | 46.59 | 47.38 | 46.19 | 47.09 | 28.87 | 43,847,800 |
| Jul 9, 1999 | 46.19 | 46.66 | 46.13 | 46.63 | 28.58 | 33,884,200 |
| Jul 8, 1999 | 45.91 | 46.50 | 45.34 | 46.28 | 28.37 | 37,790,400 |
| Jul 7, 1999 | 45.03 | 46.16 | 44.94 | 46.16 | 28.29 | 33,834,600 |
| Jul 6, 1999 | 46.13 | 46.47 | 44.63 | 44.78 | 27.45 | 45,419,400 |
| Jul 2, 1999 | 45.44 | 46.06 | 45.16 | 46.00 | 28.20 | 32,094,800 |
| Jul 1, 1999 | 44.94 | 45.75 | 44.19 | 45.59 | 27.95 | 47,737,800 |
| Jun 30, 1999 | 43.88 | 45.13 | 43.38 | 45.09 | 27.64 | 57,610,200 |
| Jun 29, 1999 | 43.34 | 44.03 | 43.00 | 44.00 | 26.97 | 38,973,200 |
| Jun 28, 1999 | 42.75 | 43.41 | 42.47 | 43.38 | 26.59 | 31,701,000 |
| Jun 25, 1999 | 42.69 | 43.22 | 42.19 | 42.47 | 26.03 | 24,933,000 |
| Jun 24, 1999 | 42.88 | 43.13 | 42.00 | 42.31 | 25.94 | 33,559,000 |
| Jun 23, 1999 | 42.97 | 43.69 | 42.53 | 43.00 | 26.36 | 33,942,000 |
| Jun 22, 1999 | 44.22 | 44.22 | 43.13 | 43.25 | 26.51 | 38,751,000 |
| Jun 21, 1999 | 42.44 | 44.50 | 42.44 | 44.47 | 27.26 | 56,194,400 |
| Jun 18, 1999 | 41.16 | 42.50 | 41.06 | 42.50 | 26.05 | 69,116,200 |
| Jun 17, 1999 | 40.34 | 41.50 | 40.25 | 41.44 | 25.40 | 44,475,200 |
| Jun 16, 1999 | 39.53 | 40.81 | 39.47 | 40.50 | 24.83 | 48,325,200 |
| Jun 15, 1999 | 39.03 | 39.44 | 38.34 | 38.84 | 23.81 | 36,981,000 |
| Jun 14, 1999 | 39.38 | 39.84 | 38.72 | 38.78 | 23.77 | 28,369,800 |
| Jun 11, 1999 | 40.00 | 40.25 | 38.78 | 39.06 | 23.95 | 34,543,000 |
| Jun 10, 1999 | 40.94 | 41.16 | 39.53 | 39.94 | 24.48 | 35,277,400 |
| Jun 9, 1999 | 40.06 | 41.31 | 40.00 | 41.16 | 25.23 | 53,310,800 |
| Jun 8, 1999 | 39.94 | 41.06 | 39.50 | 39.69 | 24.33 | 41,516,400 |
| Jun 7, 1999 | 39.97 | 40.53 | 39.59 | 40.13 | 24.60 | 32,392,200 |
| Jun 4, 1999 | 38.47 | 39.84 | 38.38 | 39.78 | 24.39 | 35,668,200 |
| Jun 3, 1999 | 39.19 | 39.47 | 38.06 | 38.19 | 23.41 | 32,934,400 |
| Jun 2, 1999 | 39.03 | 39.31 | 38.13 | 39.22 | 24.04 | 42,812,600 |
| Jun 1, 1999 | 40.31 | 40.38 | 39.22 | 39.25 | 24.06 | 36,046,400 |
| May 28, 1999 | 39.38 | 40.44 | 39.06 | 40.34 | 24.73 | 41,548,000 |
| May 27, 1999 | 39.13 | 39.72 | 38.75 | 39.19 | 24.02 | 56,702,200 |
| May 26, 1999 | 38.59 | 39.25 | 37.75 | 39.25 | 24.06 | 52,022,800 |
| May 25, 1999 | 38.38 | 39.63 | 38.06 | 38.13 | 23.37 | 50,791,600 |
| May 24, 1999 | 38.94 | 38.94 | 38.03 | 38.63 | 23.68 | 38,990,000 |
| May 21, 1999 | 39.25 | 39.50 | 38.50 | 38.78 | 23.77 | 56,568,800 |
| May 20, 1999 | 39.78 | 40.00 | 39.19 | 39.22 | 24.04 | 42,386,200 |
| May 19, 1999 | 39.94 | 39.94 | 38.63 | 39.66 | 24.31 | 46,510,800 |
| May 18, 1999 | 39.91 | 40.13 | 38.97 | 39.34 | 24.12 | 63,858,400 |
| May 17, 1999 | 38.69 | 39.78 | 38.50 | 39.56 | 24.25 | 66,850,200 |
| May 14, 1999 | 39.44 | 39.97 | 38.31 | 38.44 | 23.56 | 84,401,000 |
| May 13, 1999 | 40.56 | 40.88 | 39.56 | 39.56 | 24.25 | 51,737,200 |
| May 12, 1999 | 40.38 | 40.50 | 39.63 | 40.25 | 24.67 | 60,142,600 |
| May 11, 1999 | 40.38 | 40.51 | 39.72 | 39.94 | 24.48 | 42,786,200 |
| May 10, 1999 | 39.94 | 40.25 | 39.13 | 39.84 | 24.42 | 46,218,000 |
| May 7, 1999 | 39.81 | 40.19 | 39.00 | 39.53 | 24.23 | 48,011,600 |
| May 6, 1999 | 40.34 | 40.56 | 38.75 | 38.97 | 23.89 | 74,021,000 |
| May 5, 1999 | 39.56 | 39.94 | 38.22 | 39.56 | 24.25 | 67,028,200 |
| May 4, 1999 | 40.25 | 40.91 | 38.88 | 39.03 | 23.93 | 66,502,200 |
| May 3, 1999 | 40.72 | 40.75 | 39.28 | 39.94 | 24.48 | 67,180,000 |
| Apr 30, 1999 | 41.38 | 41.88 | 39.94 | 40.66 | 24.92 | 58,558,600 |
| Apr 29, 1999 | 41.19 | 41.84 | 40.20 | 41.03 | 25.15 | 60,880,600 |
| Apr 28, 1999 | 42.66 | 43.25 | 40.86 | 41.06 | 25.17 | 55,963,400 |
| Apr 27, 1999 | 44.38 | 44.38 | 41.97 | 42.00 | 25.75 | 58,665,800 |
| Apr 26, 1999 | 43.59 | 44.47 | 43.38 | 44.00 | 26.97 | 48,349,800 |
| Apr 23, 1999 | 42.50 | 43.50 | 41.50 | 43.00 | 26.36 | 56,592,000 |
| Apr 22, 1999 | 42.50 | 42.63 | 41.69 | 42.47 | 26.03 | 55,096,400 |
| Apr 21, 1999 | 41.06 | 41.25 | 40.00 | 41.00 | 25.13 | 92,732,800 |
| Apr 20, 1999 | 41.13 | 42.00 | 40.00 | 41.56 | 25.48 | 108,459,400 |
| Apr 19, 1999 | 43.44 | 44.06 | 40.19 | 40.50 | 24.83 | 75,389,000 |
| Apr 16, 1999 | 44.53 | 44.56 | 42.94 | 43.31 | 26.55 | 44,774,000 |
| Apr 15, 1999 | 43.66 | 44.94 | 41.94 | 44.44 | 27.24 | 72,594,600 |
| Apr 14, 1999 | 45.41 | 45.56 | 42.94 | 42.94 | 26.32 | 52,944,000 |
| Apr 13, 1999 | 46.56 | 46.56 | 44.59 | 45.06 | 27.62 | 46,746,800 |
| Apr 12, 1999 | 45.81 | 46.81 | 45.69 | 46.50 | 28.50 | 37,858,800 |
| Apr 9, 1999 | 47.13 | 47.50 | 46.50 | 47.13 | 28.89 | 31,816,800 |
| Apr 8, 1999 | 46.63 | 47.31 | 45.50 | 47.28 | 28.98 | 38,637,000 |
| Apr 7, 1999 | 47.44 | 47.50 | 45.63 | 46.66 | 28.60 | 46,910,200 |
| Apr 6, 1999 | 47.59 | 47.81 | 46.63 | 47.03 | 28.83 | 39,674,800 |
| Apr 5, 1999 | 47.16 | 47.51 | 46.75 | 47.47 | 29.10 | 39,848,600 |
| Apr 1, 1999 | 45.63 | 46.44 | 45.13 | 46.34 | 28.41 | 41,106,000 |
| Mar 31, 1999 | 47.25 | 47.31 | 44.56 | 44.81 | 27.47 | 58,752,600 |
| Mar 30, 1999 | 46.69 | 46.75 | 46.13 | 46.50 | 28.50 | 67,502,400 |
| Mar 29, 1999 | 2:1 Stock Splits | |||||
| Mar 29, 1999 | 45.06 | 46.31 | 43.94 | 46.19 | 28.31 | 79,777,000 |
| Mar 26, 1999 | 44.73 | 45.09 | 43.94 | 44.53 | 27.30 | 94,687,600 |
| Mar 25, 1999 | 43.27 | 45.02 | 43.13 | 44.98 | 27.58 | 109,447,600 |
| Mar 24, 1999 | 41.75 | 42.95 | 40.78 | 42.81 | 26.24 | 82,634,400 |
| Mar 23, 1999 | 43.17 | 43.53 | 41.56 | 41.64 | 25.53 | 69,581,200 |
| Mar 22, 1999 | 43.23 | 43.73 | 43.00 | 43.20 | 26.48 | 55,719,200 |
| Mar 19, 1999 | 43.47 | 43.53 | 42.47 | 42.80 | 26.23 | 91,980,400 |
| Mar 18, 1999 | 41.61 | 43.14 | 41.55 | 43.11 | 26.43 | 56,231,200 |
| Mar 17, 1999 | 42.27 | 42.36 | 41.69 | 41.78 | 25.61 | 44,919,600 |
| Mar 16, 1999 | 41.38 | 42.50 | 41.06 | 42.27 | 25.91 | 68,554,000 |
| Mar 15, 1999 | 40.14 | 41.50 | 39.47 | 41.47 | 25.42 | 60,609,600 |
| Mar 12, 1999 | 40.66 | 40.69 | 39.20 | 40.05 | 24.55 | 73,395,200 |
| Mar 11, 1999 | 40.25 | 41.14 | 39.83 | 40.36 | 24.74 | 62,948,400 |
| Mar 10, 1999 | 40.58 | 40.63 | 39.80 | 40.34 | 24.73 | 53,114,800 |
| Mar 9, 1999 | 39.97 | 41.19 | 39.94 | 40.45 | 24.80 | 90,129,600 |
| Mar 8, 1999 | 38.88 | 39.81 | 38.75 | 39.75 | 24.37 | 46,726,000 |
| Mar 5, 1999 | 38.69 | 38.84 | 38.28 | 38.73 | 23.74 | 47,302,800 |
| Mar 4, 1999 | 37.78 | 38.38 | 37.03 | 38.06 | 23.33 | 61,696,400 |
| Mar 3, 1999 | 37.25 | 37.67 | 36.77 | 37.41 | 22.93 | 76,798,400 |
| Mar 2, 1999 | 37.97 | 38.53 | 36.91 | 37.14 | 22.77 | 58,569,600 |
| Mar 1, 1999 | 37.39 | 38.14 | 37.38 | 37.94 | 23.26 | 58,332,000 |
| Feb 26, 1999 | 38.09 | 38.13 | 37.38 | 37.53 | 23.01 | 59,273,200 |
| Feb 25, 1999 | 38.09 | 38.44 | 37.41 | 38.38 | 23.52 | 70,817,200 |
| Feb 24, 1999 | 39.11 | 39.84 | 38.19 | 38.22 | 23.43 | 67,696,800 |
| Feb 23, 1999 | 38.23 | 38.91 | 37.63 | 38.86 | 23.82 | 95,106,800 |
| Feb 22, 1999 | 37.06 | 37.25 | 36.19 | 37.20 | 22.81 | 92,514,400 |
| Feb 19, 1999 | 36.86 | 37.31 | 36.44 | 36.94 | 22.64 | 73,085,600 |
| Feb 18, 1999 | 37.73 | 37.84 | 36.00 | 36.44 | 22.34 | 117,035,200 |
| Feb 17, 1999 | 38.23 | 38.53 | 37.13 | 37.50 | 22.99 | 101,215,600 |
| Feb 16, 1999 | 39.94 | 39.97 | 38.64 | 39.06 | 23.95 | 73,666,800 |
| Feb 12, 1999 | 40.42 | 40.92 | 39.28 | 39.44 | 24.18 | 62,930,400 |
| Feb 11, 1999 | 40.69 | 40.97 | 40.09 | 40.69 | 24.94 | 60,366,000 |
| Feb 10, 1999 | 39.97 | 41.09 | 39.66 | 40.16 | 24.62 | 73,694,000 |
| Feb 9, 1999 | 41.23 | 41.69 | 39.94 | 40.02 | 24.53 | 77,293,600 |
| Feb 8, 1999 | 40.64 | 41.39 | 40.41 | 41.31 | 25.32 | 109,866,800 |
| Feb 5, 1999 | 40.06 | 40.41 | 38.72 | 40.00 | 24.52 | 127,945,200 |
| Feb 4, 1999 | 42.03 | 42.09 | 39.72 | 39.77 | 24.38 | 89,151,600 |
| Feb 3, 1999 | 41.59 | 42.47 | 41.50 | 41.70 | 25.56 | 73,749,200 |
| Feb 2, 1999 | 43.13 | 43.14 | 41.56 | 41.91 | 25.69 | 91,965,600 |
| Feb 1, 1999 | 43.86 | 43.98 | 42.70 | 43.23 | 26.50 | 81,729,200 |
| Jan 29, 1999 | 43.69 | 43.78 | 42.72 | 43.75 | 26.82 | 79,571,600 |
| Jan 28, 1999 | 42.94 | 43.52 | 42.45 | 43.50 | 26.67 | 78,838,400 |
| Jan 27, 1999 | 43.13 | 43.61 | 42.13 | 42.16 | 25.84 | 98,048,000 |
| Jan 26, 1999 | 41.38 | 42.94 | 41.13 | 42.89 | 26.29 | 120,203,200 |
| Jan 25, 1999 | 40.42 | 40.83 | 39.78 | 40.47 | 24.81 | 103,076,400 |
| Jan 22, 1999 | 38.91 | 40.06 | 38.81 | 39.06 | 23.95 | 82,160,000 |
| Jan 21, 1999 | 40.44 | 40.83 | 39.44 | 39.58 | 24.26 | 80,077,200 |
| Jan 20, 1999 | 41.73 | 41.94 | 40.62 | 40.66 | 24.92 | 125,481,200 |
| Jan 19, 1999 | 37.84 | 39.59 | 37.72 | 38.91 | 23.85 | 102,741,600 |
| Jan 15, 1999 | 35.73 | 37.50 | 35.34 | 37.44 | 22.95 | 59,344,000 |
| Jan 14, 1999 | 36.31 | 36.39 | 35.38 | 35.44 | 21.72 | 59,214,000 |
| Jan 13, 1999 | 34.00 | 36.94 | 34.00 | 35.95 | 22.04 | 75,346,000 |
| Jan 12, 1999 | 37.03 | 37.03 | 35.25 | 35.55 | 21.79 | 57,907,200 |
| Jan 11, 1999 | 37.72 | 37.73 | 36.06 | 36.88 | 22.60 | 46,463,200 |
| Jan 8, 1999 | 38.05 | 38.13 | 36.75 | 37.47 | 22.97 | 50,244,800 |
| Jan 7, 1999 | 37.44 | 37.66 | 37.06 | 37.63 | 23.06 | 51,150,400 |
| Jan 6, 1999 | 37.38 | 37.88 | 36.69 | 37.81 | 23.18 | 69,064,800 |
| Jan 5, 1999 | 35.47 | 37.00 | 35.36 | 36.63 | 22.45 | 64,281,600 |
| Jan 4, 1999 | 34.90 | 36.31 | 34.84 | 35.25 | 21.61 | 69,305,200 |
| Dec 31, 1998 | 34.80 | 35.00 | 34.50 | 34.67 | 21.25 | 23,834,400 |
| Dec 30, 1998 | 35.22 | 35.84 | 34.72 | 34.75 | 21.30 | 34,942,800 |
| Dec 29, 1998 | 35.64 | 35.64 | 34.91 | 35.13 | 21.53 | 29,651,600 |
| Dec 28, 1998 | 35.75 | 35.91 | 35.38 | 35.59 | 21.82 | 23,636,400 |
| Dec 24, 1998 | 35.91 | 36.00 | 35.38 | 35.44 | 21.72 | 13,832,400 |
| Dec 23, 1998 | 35.09 | 35.95 | 34.84 | 35.89 | 22.00 | 34,940,000 |
| Dec 22, 1998 | 35.13 | 35.13 | 34.34 | 34.61 | 21.22 | 41,350,000 |
| Dec 21, 1998 | 34.66 | 35.55 | 34.44 | 35.11 | 21.52 | 48,112,000 |
| Dec 18, 1998 | 33.75 | 34.56 | 33.53 | 34.45 | 21.12 | 59,648,000 |
| Dec 17, 1998 | 33.55 | 33.72 | 33.06 | 33.59 | 20.59 | 46,963,600 |
| Dec 16, 1998 | 33.13 | 33.78 | 32.28 | 33.44 | 20.50 | 60,024,000 |
| Dec 15, 1998 | 32.33 | 33.00 | 32.31 | 32.97 | 20.21 | 51,719,600 |
| Dec 14, 1998 | 33.19 | 33.44 | 31.92 | 31.98 | 19.61 | 64,077,600 |
| Dec 11, 1998 | 32.75 | 33.67 | 32.69 | 33.50 | 20.54 | 51,728,800 |
| Dec 10, 1998 | 33.28 | 33.66 | 32.84 | 32.89 | 20.16 | 57,015,600 |
| Dec 9, 1998 | 33.03 | 33.45 | 32.50 | 33.41 | 20.48 | 44,781,600 |
| Dec 8, 1998 | 33.22 | 33.56 | 32.44 | 32.80 | 20.10 | 77,585,200 |
| Dec 7, 1998 | 31.92 | 33.44 | 31.69 | 33.39 | 20.47 | 89,809,200 |
| Dec 4, 1998 | 31.23 | 31.84 | 31.00 | 31.84 | 19.52 | 44,352,000 |
| Dec 3, 1998 | 31.72 | 32.23 | 30.50 | 30.53 | 18.72 | 51,426,800 |
| Dec 2, 1998 | 32.30 | 32.44 | 31.38 | 31.69 | 19.42 | 65,759,600 |
| Dec 1, 1998 | 30.06 | 32.44 | 30.03 | 32.38 | 19.85 | 86,330,800 |
| Nov 30, 1998 | 32.34 | 32.57 | 30.48 | 30.50 | 18.70 | 70,900,000 |
| Nov 27, 1998 | 31.28 | 32.03 | 31.08 | 32.02 | 19.63 | 26,335,600 |
| Nov 25, 1998 | 30.67 | 31.09 | 30.19 | 31.06 | 19.04 | 41,394,000 |
| Nov 24, 1998 | 29.67 | 31.27 | 29.66 | 30.42 | 18.65 | 101,114,800 |
| Nov 23, 1998 | 28.13 | 30.05 | 28.13 | 29.80 | 18.27 | 110,870,400 |
| Nov 20, 1998 | 28.19 | 28.44 | 27.81 | 28.41 | 17.41 | 48,405,200 |
| Nov 19, 1998 | 27.27 | 28.13 | 27.27 | 27.94 | 17.13 | 45,220,800 |
| Nov 18, 1998 | 27.39 | 27.77 | 27.28 | 27.44 | 16.82 | 41,691,200 |
| Nov 17, 1998 | 27.25 | 28.09 | 27.23 | 27.97 | 17.14 | 58,744,000 |
| Nov 16, 1998 | 27.83 | 27.94 | 26.88 | 27.20 | 16.68 | 42,620,400 |
| Nov 13, 1998 | 27.11 | 27.63 | 27.09 | 27.50 | 16.86 | 28,368,800 |
| Nov 12, 1998 | 27.56 | 27.78 | 27.13 | 27.19 | 16.67 | 38,526,800 |
| Nov 11, 1998 | 28.36 | 28.69 | 27.72 | 27.77 | 17.02 | 63,899,200 |
| Nov 10, 1998 | 27.53 | 28.36 | 27.52 | 28.02 | 17.17 | 72,075,600 |
| Nov 9, 1998 | 27.30 | 27.84 | 27.20 | 27.67 | 16.96 | 68,956,800 |
| Nov 6, 1998 | 26.52 | 27.44 | 26.48 | 27.33 | 16.75 | 74,461,200 |
| Nov 5, 1998 | 26.33 | 26.91 | 26.31 | 26.59 | 16.30 | 76,727,200 |
| Nov 4, 1998 | 26.45 | 26.83 | 26.22 | 26.38 | 16.17 | 67,459,600 |
| Nov 3, 1998 | 26.38 | 26.64 | 26.19 | 26.30 | 16.12 | 36,546,800 |
| Nov 2, 1998 | 26.59 | 26.72 | 26.25 | 26.45 | 16.22 | 48,388,400 |
| Oct 30, 1998 | 26.81 | 27.05 | 26.28 | 26.47 | 16.23 | 59,322,800 |
| Oct 29, 1998 | 26.36 | 26.88 | 26.36 | 26.66 | 16.34 | 52,402,800 |
| Oct 28, 1998 | 26.22 | 26.66 | 26.22 | 26.42 | 16.20 | 56,808,400 |
| Oct 27, 1998 | 26.94 | 26.97 | 26.25 | 26.36 | 16.16 | 65,434,800 |
| Oct 26, 1998 | 26.70 | 27.00 | 26.42 | 26.77 | 16.41 | 59,678,400 |
| Oct 23, 1998 | 27.25 | 27.50 | 26.55 | 26.59 | 16.30 | 59,882,000 |
| Oct 22, 1998 | 26.50 | 27.53 | 26.31 | 27.50 | 16.86 | 81,910,800 |
| Oct 21, 1998 | 26.22 | 26.72 | 25.77 | 26.61 | 16.31 | 125,377,200 |
| Oct 20, 1998 | 25.81 | 25.84 | 24.91 | 25.06 | 15.36 | 94,368,400 |
| Oct 19, 1998 | 26.03 | 26.05 | 25.28 | 25.73 | 15.78 | 60,177,600 |
| Oct 16, 1998 | 26.50 | 26.63 | 26.00 | 26.27 | 16.10 | 68,620,000 |
| Oct 15, 1998 | 25.03 | 26.41 | 24.91 | 26.36 | 16.16 | 66,253,600 |
| Oct 14, 1998 | 23.97 | 25.34 | 23.97 | 25.05 | 15.35 | 62,403,200 |
| Oct 13, 1998 | 24.88 | 24.94 | 23.94 | 24.11 | 14.78 | 47,995,600 |
| Oct 12, 1998 | 24.81 | 25.25 | 24.63 | 24.94 | 15.29 | 51,502,800 |
| Oct 9, 1998 | 23.30 | 24.25 | 23.06 | 24.22 | 14.85 | 72,661,600 |
| Oct 8, 1998 | 22.64 | 22.97 | 21.94 | 22.80 | 13.97 | 144,719,200 |
| Oct 7, 1998 | 24.34 | 24.94 | 23.34 | 23.53 | 14.42 | 90,710,400 |
| Oct 6, 1998 | 25.63 | 25.91 | 24.34 | 24.41 | 14.96 | 76,550,000 |
| Oct 5, 1998 | 25.63 | 25.72 | 24.13 | 25.30 | 15.51 | 114,937,600 |
| Oct 2, 1998 | 25.84 | 26.30 | 25.25 | 26.03 | 15.96 | 65,889,600 |
| Oct 1, 1998 | 27.02 | 27.38 | 26.00 | 26.02 | 15.95 | 65,442,400 |
| Sep 30, 1998 | 28.08 | 28.39 | 27.51 | 27.52 | 16.87 | 38,875,600 |
| Sep 29, 1998 | 27.95 | 28.50 | 27.84 | 28.22 | 17.30 | 48,743,200 |
| Sep 28, 1998 | 28.25 | 28.59 | 27.44 | 27.83 | 17.06 | 41,405,200 |
| Sep 25, 1998 | 27.28 | 28.28 | 27.16 | 28.27 | 17.33 | 47,878,400 |
| Sep 24, 1998 | 28.28 | 28.66 | 27.25 | 27.53 | 16.88 | 63,521,600 |
| Sep 23, 1998 | 27.41 | 28.47 | 27.13 | 28.41 | 17.41 | 65,263,600 |
| Sep 22, 1998 | 27.11 | 27.47 | 26.69 | 27.30 | 16.73 | 43,082,000 |
| Sep 21, 1998 | 25.63 | 27.02 | 25.59 | 26.97 | 16.53 | 45,872,000 |
| Sep 18, 1998 | 26.44 | 26.56 | 26.08 | 26.34 | 16.15 | 47,361,600 |
| Sep 17, 1998 | 26.33 | 26.63 | 26.20 | 26.23 | 16.08 | 45,178,400 |
| Sep 16, 1998 | 26.97 | 27.13 | 26.53 | 27.05 | 16.58 | 42,886,800 |
| Sep 15, 1998 | 26.47 | 27.11 | 26.28 | 27.08 | 16.60 | 49,367,600 |
| Sep 14, 1998 | 26.23 | 26.77 | 26.22 | 26.50 | 16.24 | 45,086,800 |
| Sep 11, 1998 | 25.28 | 26.16 | 25.03 | 26.06 | 15.98 | 58,989,200 |
| Sep 10, 1998 | 25.00 | 25.28 | 24.67 | 25.19 | 15.44 | 60,758,000 |
| Sep 9, 1998 | 25.56 | 26.11 | 25.41 | 25.56 | 15.67 | 65,480,800 |
| Sep 8, 1998 | 25.00 | 25.52 | 24.77 | 25.49 | 15.63 | 60,625,600 |
| Sep 4, 1998 | 24.92 | 25.06 | 24.03 | 24.16 | 14.81 | 50,890,400 |
| Sep 3, 1998 | 24.69 | 25.19 | 24.59 | 24.81 | 15.21 | 67,506,800 |
| Sep 2, 1998 | 25.45 | 26.06 | 25.06 | 25.14 | 15.41 | 63,438,400 |
| Sep 1, 1998 | 23.81 | 25.44 | 23.63 | 25.31 | 15.52 | 140,112,400 |
| Aug 31, 1998 | 26.22 | 26.63 | 23.94 | 23.98 | 14.70 | 132,690,400 |
| Aug 28, 1998 | 27.06 | 27.41 | 26.19 | 26.31 | 16.13 | 72,730,000 |
| Aug 27, 1998 | 27.64 | 28.19 | 27.13 | 27.31 | 16.74 | 74,874,000 |
| Aug 26, 1998 | 27.81 | 28.44 | 27.72 | 28.14 | 17.25 | 44,804,400 |
| Aug 25, 1998 | 27.84 | 28.42 | 27.78 | 28.20 | 17.29 | 58,026,800 |
| Aug 24, 1998 | 27.58 | 28.00 | 27.50 | 27.59 | 16.92 | 26,319,200 |
| Aug 21, 1998 | 27.78 | 27.97 | 27.19 | 27.66 | 16.95 | 59,523,600 |
| Aug 20, 1998 | 27.53 | 28.19 | 27.42 | 28.14 | 17.25 | 49,970,400 |
| Aug 19, 1998 | 28.06 | 28.19 | 27.56 | 27.64 | 16.94 | 55,709,600 |
| Aug 18, 1998 | 26.97 | 27.95 | 26.84 | 27.81 | 17.05 | 70,591,200 |
| Aug 17, 1998 | 25.88 | 26.84 | 25.75 | 26.83 | 16.45 | 54,073,200 |
| Aug 14, 1998 | 26.17 | 26.27 | 25.88 | 26.06 | 15.98 | 29,566,400 |
| Aug 13, 1998 | 26.03 | 26.50 | 25.94 | 25.98 | 15.93 | 51,193,200 |
| Aug 12, 1998 | 26.08 | 26.30 | 25.75 | 26.27 | 16.10 | 53,760,000 |
| Aug 11, 1998 | 25.72 | 26.09 | 25.50 | 25.86 | 15.85 | 60,976,400 |
| Aug 10, 1998 | 26.45 | 26.58 | 26.11 | 26.11 | 16.01 | 46,763,200 |
| Aug 7, 1998 | 26.86 | 26.88 | 26.27 | 26.47 | 16.23 | 54,972,400 |
| Aug 6, 1998 | 25.94 | 26.73 | 25.91 | 26.72 | 16.38 | 68,308,000 |
| Aug 5, 1998 | 26.03 | 26.56 | 25.38 | 26.08 | 15.99 | 120,208,800 |
| Aug 4, 1998 | 27.16 | 27.41 | 26.05 | 26.13 | 16.01 | 91,412,000 |
| Aug 3, 1998 | 27.28 | 27.72 | 26.84 | 27.11 | 16.62 | 73,566,400 |
| Jul 31, 1998 | 28.23 | 28.38 | 27.48 | 27.48 | 16.85 | 53,705,200 |
| Jul 30, 1998 | 27.98 | 28.41 | 27.69 | 28.36 | 17.38 | 72,746,400 |
| Jul 29, 1998 | 28.31 | 28.56 | 27.52 | 27.67 | 16.96 | 59,738,000 |
| Jul 28, 1998 | 29.00 | 29.22 | 28.00 | 28.06 | 17.20 | 78,378,400 |
| Jul 27, 1998 | 28.28 | 29.19 | 27.67 | 29.19 | 17.89 | 58,998,000 |
| Jul 24, 1998 | 28.44 | 28.91 | 28.13 | 28.45 | 17.44 | 60,366,400 |
| Jul 23, 1998 | 29.08 | 29.38 | 28.25 | 28.25 | 17.32 | 51,029,600 |
| Jul 22, 1998 | 28.00 | 29.31 | 27.97 | 29.19 | 17.89 | 71,654,400 |
| Jul 21, 1998 | 29.22 | 29.75 | 28.13 | 28.20 | 17.29 | 74,605,200 |
| Jul 20, 1998 | 29.55 | 29.88 | 29.20 | 29.25 | 17.93 | 45,794,800 |
| Jul 17, 1998 | 29.38 | 29.91 | 28.98 | 29.48 | 18.07 | 83,108,400 |
| Jul 16, 1998 | 29.52 | 29.72 | 29.16 | 29.34 | 17.99 | 65,125,200 |
| Jul 15, 1998 | 29.00 | 29.50 | 28.91 | 29.34 | 17.99 | 48,690,000 |
| Jul 14, 1998 | 29.56 | 29.69 | 28.88 | 29.13 | 17.85 | 56,972,400 |
| Jul 13, 1998 | 28.53 | 29.56 | 28.41 | 29.39 | 18.02 | 69,223,200 |
| Jul 10, 1998 | 27.78 | 28.31 | 27.47 | 28.30 | 17.35 | 45,396,800 |
| Jul 9, 1998 | 27.50 | 28.00 | 27.44 | 27.75 | 17.01 | 43,690,000 |
| Jul 8, 1998 | 27.03 | 27.53 | 26.69 | 27.47 | 16.84 | 41,553,600 |
| Jul 7, 1998 | 26.95 | 27.14 | 26.63 | 26.98 | 16.54 | 32,422,800 |
| Jul 6, 1998 | 26.72 | 27.02 | 26.34 | 26.95 | 16.52 | 35,307,600 |
| Jul 2, 1998 | 27.20 | 27.28 | 26.78 | 26.81 | 16.44 | 27,321,200 |
| Jul 1, 1998 | 27.28 | 27.53 | 26.80 | 27.34 | 16.76 | 53,470,400 |
| Jun 30, 1998 | 26.31 | 27.14 | 26.16 | 27.09 | 16.61 | 77,010,000 |
| Jun 29, 1998 | 26.38 | 26.92 | 26.31 | 26.86 | 16.46 | 65,906,000 |
| Jun 26, 1998 | 25.56 | 26.16 | 25.50 | 26.11 | 16.01 | 55,680,400 |
| Jun 25, 1998 | 26.47 | 26.72 | 25.34 | 25.39 | 15.56 | 88,969,600 |
| Jun 24, 1998 | 25.42 | 26.28 | 24.98 | 26.23 | 16.08 | 105,724,800 |
| Jun 23, 1998 | 23.95 | 25.22 | 23.81 | 25.19 | 15.44 | 124,675,200 |
| Jun 22, 1998 | 23.69 | 23.98 | 23.42 | 23.95 | 14.68 | 48,969,600 |
| Jun 19, 1998 | 23.22 | 23.69 | 23.13 | 23.67 | 14.51 | 91,226,800 |
| Jun 18, 1998 | 22.70 | 22.94 | 22.59 | 22.80 | 13.97 | 39,228,400 |
| Jun 17, 1998 | 22.48 | 23.09 | 22.44 | 22.77 | 13.96 | 76,147,600 |
| Jun 16, 1998 | 21.58 | 22.48 | 21.38 | 22.47 | 13.77 | 61,138,400 |
| Jun 15, 1998 | 21.17 | 21.83 | 21.14 | 21.48 | 13.17 | 42,846,000 |
| Jun 12, 1998 | 21.22 | 21.53 | 21.00 | 21.44 | 13.14 | 41,323,600 |
| Jun 11, 1998 | 21.61 | 21.78 | 21.28 | 21.33 | 13.07 | 41,271,200 |
| Jun 10, 1998 | 21.66 | 22.09 | 21.47 | 21.50 | 13.18 | 33,290,400 |
| Jun 9, 1998 | 21.33 | 21.89 | 21.31 | 21.77 | 13.34 | 35,690,400 |
| Jun 8, 1998 | 21.41 | 21.58 | 21.25 | 21.42 | 13.13 | 18,886,400 |
| Jun 5, 1998 | 21.47 | 21.63 | 21.19 | 21.56 | 13.22 | 34,431,600 |
| Jun 4, 1998 | 21.17 | 21.53 | 20.91 | 21.52 | 13.19 | 33,717,600 |
| Jun 3, 1998 | 21.47 | 21.61 | 21.03 | 21.08 | 12.92 | 36,010,800 |
| Jun 2, 1998 | 21.02 | 21.48 | 20.97 | 21.38 | 13.10 | 38,570,800 |
| Jun 1, 1998 | 20.97 | 21.15 | 20.78 | 20.94 | 12.83 | 42,436,800 |
| May 29, 1998 | 21.59 | 21.63 | 21.19 | 21.20 | 13.00 | 34,091,200 |
| May 28, 1998 | 21.44 | 21.59 | 21.27 | 21.58 | 13.23 | 30,746,800 |
| May 27, 1998 | 20.72 | 21.53 | 20.72 | 21.50 | 13.18 | 58,574,400 |
| May 26, 1998 | 21.33 | 21.55 | 20.88 | 20.91 | 12.82 | 44,473,600 |
| May 22, 1998 | 21.66 | 21.69 | 21.36 | 21.39 | 13.11 | 36,129,200 |
| May 21, 1998 | 21.45 | 21.84 | 21.38 | 21.59 | 13.24 | 36,680,000 |
| May 20, 1998 | 21.53 | 21.72 | 21.34 | 21.44 | 13.14 | 35,698,800 |
| May 19, 1998 | 21.45 | 21.73 | 21.39 | 21.63 | 13.26 | 52,234,400 |
| May 18, 1998 | 21.13 | 21.63 | 21.13 | 21.52 | 13.19 | 80,395,600 |
| May 15, 1998 | 22.53 | 22.55 | 22.19 | 22.36 | 13.71 | 48,150,800 |
| May 14, 1998 | 21.47 | 22.75 | 21.45 | 22.23 | 13.63 | 94,774,400 |
| May 13, 1998 | 22.17 | 22.19 | 21.63 | 21.73 | 13.32 | 80,680,400 |
| May 12, 1998 | 20.81 | 21.44 | 20.81 | 21.42 | 13.13 | 64,147,200 |
| May 11, 1998 | 21.53 | 21.55 | 21.02 | 21.06 | 12.91 | 51,474,400 |
| May 8, 1998 | 20.47 | 21.53 | 20.47 | 21.44 | 13.14 | 96,274,800 |
| May 7, 1998 | 21.55 | 21.56 | 20.80 | 20.84 | 12.78 | 78,022,000 |
| May 6, 1998 | 21.88 | 21.88 | 21.50 | 21.59 | 13.24 | 48,110,800 |
| May 5, 1998 | 21.91 | 22.39 | 21.75 | 21.94 | 13.45 | 50,828,000 |
| May 4, 1998 | 22.30 | 22.47 | 21.98 | 22.02 | 13.50 | 37,899,600 |
| May 1, 1998 | 22.55 | 22.63 | 22.03 | 22.41 | 13.74 | 35,996,000 |
| Apr 30, 1998 | 22.88 | 22.91 | 22.42 | 22.53 | 13.81 | 54,473,600 |
| Apr 29, 1998 | 22.52 | 22.88 | 22.41 | 22.63 | 13.87 | 50,061,600 |
| Apr 28, 1998 | 23.03 | 23.06 | 22.25 | 22.47 | 13.77 | 56,668,000 |
| Apr 27, 1998 | 22.38 | 22.63 | 22.13 | 22.58 | 13.84 | 58,752,000 |
| Apr 24, 1998 | 23.38 | 23.69 | 22.97 | 23.03 | 14.12 | 51,436,000 |
| Apr 23, 1998 | 24.31 | 24.34 | 23.54 | 23.63 | 14.48 | 64,215,200 |
| Apr 22, 1998 | 24.00 | 24.78 | 23.91 | 24.72 | 15.15 | 80,154,000 |
| Apr 21, 1998 | 23.67 | 23.75 | 23.28 | 23.72 | 14.54 | 51,938,400 |
| Apr 20, 1998 | 23.09 | 23.75 | 23.05 | 23.66 | 14.50 | 45,535,200 |
| Apr 17, 1998 | 22.88 | 23.06 | 22.58 | 23.03 | 14.12 | 37,402,800 |
| Apr 16, 1998 | 22.59 | 23.02 | 22.55 | 22.92 | 14.05 | 39,695,600 |
| Apr 15, 1998 | 22.31 | 22.84 | 22.22 | 22.84 | 14.00 | 40,498,400 |
| Apr 14, 1998 | 22.17 | 22.39 | 21.88 | 22.11 | 13.55 | 28,476,800 |
| Apr 13, 1998 | 22.20 | 22.25 | 21.69 | 22.16 | 13.58 | 33,156,400 |
| Apr 9, 1998 | 21.98 | 22.41 | 21.88 | 22.25 | 13.64 | 33,619,200 |
| Apr 8, 1998 | 21.69 | 22.25 | 21.66 | 22.23 | 13.63 | 36,793,200 |
| Apr 7, 1998 | 22.33 | 22.66 | 21.69 | 21.81 | 13.37 | 62,630,800 |
| Apr 6, 1998 | 23.16 | 23.16 | 22.27 | 22.48 | 13.78 | 74,232,000 |
| Apr 3, 1998 | 23.00 | 23.27 | 22.88 | 23.25 | 14.25 | 40,987,600 |
| Apr 2, 1998 | 22.67 | 22.98 | 22.47 | 22.83 | 13.99 | 41,414,800 |
| Apr 1, 1998 | 22.45 | 22.66 | 22.13 | 22.59 | 13.85 | 36,835,600 |
| Mar 31, 1998 | 22.16 | 22.44 | 22.13 | 22.38 | 13.72 | 38,177,200 |
| Mar 30, 1998 | 22.02 | 22.16 | 21.78 | 21.98 | 13.48 | 27,463,200 |
| Mar 27, 1998 | 22.34 | 22.34 | 21.89 | 21.95 | 13.46 | 38,924,000 |
| Mar 26, 1998 | 22.13 | 22.39 | 21.88 | 22.06 | 13.52 | 45,441,200 |
| Mar 25, 1998 | 22.63 | 22.73 | 21.81 | 22.20 | 13.61 | 124,244,800 |
| Mar 24, 1998 | 21.05 | 21.27 | 20.86 | 21.23 | 13.02 | 32,281,600 |
| Mar 23, 1998 | 20.30 | 21.16 | 20.27 | 20.97 | 12.85 | 55,050,000 |
| Mar 20, 1998 | 20.53 | 20.75 | 20.13 | 20.45 | 12.54 | 56,310,000 |
| Mar 19, 1998 | 20.38 | 20.58 | 20.31 | 20.50 | 12.57 | 30,299,200 |
| Mar 18, 1998 | 20.02 | 20.45 | 19.97 | 20.44 | 12.53 | 33,887,600 |
| Mar 17, 1998 | 20.42 | 20.42 | 19.92 | 20.09 | 12.32 | 53,842,400 |
| Mar 16, 1998 | 20.61 | 20.69 | 20.34 | 20.50 | 12.57 | 27,979,600 |
| Mar 13, 1998 | 20.61 | 20.75 | 20.39 | 20.59 | 12.62 | 32,542,400 |
| Mar 12, 1998 | 20.63 | 20.66 | 20.20 | 20.47 | 12.55 | 47,962,000 |
| Mar 11, 1998 | 20.50 | 20.50 | 19.94 | 20.17 | 12.37 | 39,838,800 |
| Mar 10, 1998 | 20.30 | 20.38 | 19.98 | 20.38 | 12.49 | 47,406,400 |
| Mar 9, 1998 | 20.63 | 20.63 | 19.88 | 19.90 | 12.20 | 52,256,000 |
| Mar 6, 1998 | 20.08 | 20.69 | 20.06 | 20.69 | 12.68 | 51,404,800 |
| Mar 5, 1998 | 19.81 | 20.36 | 19.81 | 20.02 | 12.27 | 92,255,600 |
| Mar 4, 1998 | 20.61 | 20.95 | 20.39 | 20.58 | 12.61 | 71,513,600 |
| Mar 3, 1998 | 20.66 | 21.14 | 20.64 | 21.13 | 12.95 | 50,753,600 |
| Mar 2, 1998 | 21.47 | 21.47 | 20.77 | 20.83 | 12.77 | 50,093,600 |
| Feb 27, 1998 | 21.39 | 21.50 | 21.14 | 21.19 | 12.99 | 47,532,400 |
| Feb 26, 1998 | 21.38 | 21.42 | 21.11 | 21.38 | 13.10 | 61,388,000 |
| Feb 25, 1998 | 20.86 | 21.25 | 20.77 | 21.23 | 13.02 | 94,944,400 |
| Feb 24, 1998 | 20.84 | 21.23 | 20.47 | 20.53 | 12.59 | 118,302,000 |
| Feb 23, 1998 | 2:1 Stock Splits | |||||
| Feb 23, 1998 | 20.23 | 20.42 | 19.84 | 20.41 | 12.51 | 120,803,600 |
| Feb 20, 1998 | 19.44 | 19.47 | 19.11 | 19.39 | 11.89 | 86,092,000 |
| Feb 19, 1998 | 19.44 | 19.51 | 19.28 | 19.36 | 11.87 | 73,773,600 |
| Feb 18, 1998 | 19.33 | 19.50 | 19.22 | 19.33 | 11.85 | 76,608,800 |
| Feb 17, 1998 | 19.81 | 19.81 | 19.23 | 19.30 | 11.83 | 85,673,600 |
| Feb 13, 1998 | 19.83 | 19.84 | 19.67 | 19.69 | 12.07 | 42,203,200 |
| Feb 12, 1998 | 19.76 | 19.87 | 19.55 | 19.84 | 12.16 | 76,658,400 |
| Feb 11, 1998 | 19.92 | 20.01 | 19.63 | 19.87 | 12.18 | 76,460,000 |
| Feb 10, 1998 | 19.66 | 19.94 | 19.59 | 19.91 | 12.20 | 48,099,200 |
| Feb 9, 1998 | 19.84 | 19.86 | 19.45 | 19.65 | 12.04 | 54,681,600 |
| Feb 6, 1998 | 19.42 | 19.78 | 19.39 | 19.77 | 12.12 | 50,070,400 |
| Feb 5, 1998 | 19.77 | 19.84 | 19.34 | 19.43 | 11.91 | 67,014,400 |
| Feb 4, 1998 | 19.48 | 19.75 | 19.38 | 19.60 | 12.02 | 61,940,800 |
| Feb 3, 1998 | 19.39 | 19.52 | 19.23 | 19.48 | 11.94 | 61,374,400 |
| Feb 2, 1998 | 18.97 | 19.39 | 18.81 | 19.36 | 11.87 | 98,397,600 |
| Jan 30, 1998 | 18.58 | 18.75 | 18.45 | 18.65 | 11.43 | 50,071,200 |
| Jan 29, 1998 | 18.62 | 18.77 | 18.44 | 18.53 | 11.36 | 73,571,200 |
| Jan 28, 1998 | 18.28 | 18.69 | 18.19 | 18.63 | 11.42 | 79,387,200 |
| Jan 27, 1998 | 17.80 | 18.23 | 17.70 | 18.15 | 11.13 | 97,540,800 |
| Jan 26, 1998 | 17.48 | 17.73 | 17.31 | 17.72 | 10.86 | 74,277,600 |
| Jan 23, 1998 | 17.34 | 17.43 | 17.09 | 17.28 | 10.59 | 63,312,000 |
| Jan 22, 1998 | 16.95 | 17.48 | 16.91 | 17.33 | 10.62 | 159,139,200 |
| Jan 21, 1998 | 17.16 | 17.30 | 16.95 | 17.13 | 10.50 | 85,567,200 |
| Jan 20, 1998 | 16.77 | 17.25 | 16.75 | 17.23 | 10.56 | 64,956,000 |
| Jan 16, 1998 | 16.55 | 16.92 | 16.54 | 16.91 | 10.36 | 72,943,200 |
| Jan 15, 1998 | 16.30 | 16.63 | 16.23 | 16.54 | 10.14 | 50,622,400 |
| Jan 14, 1998 | 16.52 | 16.56 | 16.16 | 16.39 | 10.05 | 54,774,400 |
| Jan 13, 1998 | 16.19 | 16.53 | 16.02 | 16.52 | 10.12 | 66,945,600 |
| Jan 12, 1998 | 15.58 | 16.25 | 15.55 | 16.19 | 9.92 | 78,393,600 |
| Jan 9, 1998 | 16.26 | 16.44 | 15.73 | 15.88 | 9.73 | 87,534,400 |
| Jan 8, 1998 | 16.08 | 16.52 | 15.94 | 16.31 | 10.00 | 77,619,200 |
| Jan 7, 1998 | 16.23 | 16.40 | 15.94 | 16.20 | 9.93 | 61,492,800 |
| Jan 6, 1998 | 16.22 | 16.63 | 16.16 | 16.39 | 10.05 | 67,834,400 |
| Jan 5, 1998 | 16.41 | 16.70 | 15.98 | 16.30 | 9.99 | 80,377,600 |
| Jan 2, 1998 | 16.20 | 16.44 | 16.19 | 16.39 | 10.05 | 39,748,000 |
| Dec 31, 1997 | 16.38 | 16.44 | 16.13 | 16.16 | 9.90 | 46,147,200 |
| Dec 30, 1997 | 15.80 | 16.38 | 15.78 | 16.28 | 9.98 | 77,864,800 |
| Dec 29, 1997 | 15.30 | 15.84 | 15.27 | 15.79 | 9.68 | 67,815,200 |
| Dec 26, 1997 | 14.86 | 15.09 | 14.84 | 15.09 | 9.25 | 32,388,800 |
| Dec 24, 1997 | 15.47 | 15.48 | 14.75 | 14.87 | 9.11 | 88,411,200 |
| Dec 23, 1997 | 15.88 | 16.03 | 15.38 | 15.41 | 9.45 | 67,195,200 |
| Dec 22, 1997 | 16.14 | 16.25 | 15.73 | 15.88 | 9.73 | 59,063,200 |
| Dec 19, 1997 | 16.09 | 16.27 | 15.78 | 16.09 | 9.86 | 138,065,600 |
| Dec 18, 1997 | 16.81 | 16.84 | 16.30 | 16.36 | 10.03 | 98,774,400 |
| Dec 17, 1997 | 17.48 | 17.55 | 16.94 | 16.95 | 10.39 | 51,472,000 |
| Dec 16, 1997 | 16.98 | 17.55 | 16.88 | 17.38 | 10.66 | 65,401,600 |
| Dec 15, 1997 | 17.05 | 17.13 | 16.63 | 17.02 | 10.43 | 84,305,600 |
| Dec 12, 1997 | 17.22 | 17.31 | 17.00 | 17.09 | 10.48 | 54,308,000 |
| Dec 11, 1997 | 17.55 | 17.63 | 17.36 | 17.38 | 10.66 | 70,189,600 |
| Dec 10, 1997 | 17.78 | 17.91 | 17.63 | 17.78 | 10.90 | 66,434,400 |
| Dec 9, 1997 | 18.13 | 18.17 | 17.94 | 18.04 | 11.06 | 51,782,400 |
| Dec 8, 1997 | 17.94 | 18.33 | 17.89 | 18.27 | 11.20 | 49,952,800 |
| Dec 5, 1997 | 17.77 | 18.09 | 17.77 | 17.89 | 10.97 | 48,136,000 |
| Dec 4, 1997 | 18.09 | 18.23 | 17.78 | 17.82 | 10.92 | 62,630,400 |
| Dec 3, 1997 | 17.71 | 18.13 | 17.63 | 18.09 | 11.09 | 57,712,000 |
| Dec 2, 1997 | 17.95 | 18.11 | 17.75 | 17.78 | 10.90 | 50,167,200 |
| Dec 1, 1997 | 17.74 | 18.00 | 17.70 | 17.98 | 11.02 | 49,006,400 |
| Nov 28, 1997 | 17.66 | 17.78 | 17.64 | 17.69 | 10.84 | 17,392,800 |
| Nov 26, 1997 | 17.38 | 17.73 | 17.28 | 17.70 | 10.85 | 63,053,600 |
| Nov 25, 1997 | 16.98 | 17.41 | 16.97 | 17.38 | 10.65 | 56,463,200 |
| Nov 24, 1997 | 17.14 | 17.27 | 16.94 | 16.94 | 10.38 | 39,084,000 |
| Nov 21, 1997 | 17.23 | 17.25 | 17.05 | 17.23 | 10.56 | 68,220,800 |
| Nov 20, 1997 | 16.91 | 17.14 | 16.86 | 17.11 | 10.49 | 53,680,800 |
| Nov 19, 1997 | 16.70 | 16.89 | 16.67 | 16.88 | 10.35 | 31,720,800 |
| Nov 18, 1997 | 16.87 | 16.94 | 16.72 | 16.75 | 10.27 | 36,683,200 |
| Nov 17, 1997 | 16.81 | 16.98 | 16.68 | 16.86 | 10.33 | 60,094,400 |
| Nov 14, 1997 | 16.45 | 16.73 | 16.42 | 16.66 | 10.22 | 46,663,200 |
| Nov 13, 1997 | 16.26 | 16.45 | 16.15 | 16.45 | 10.08 | 60,094,400 |
| Nov 12, 1997 | 16.27 | 16.38 | 16.13 | 16.15 | 9.90 | 45,784,000 |
| Nov 11, 1997 | 16.30 | 16.43 | 16.17 | 16.33 | 10.01 | 37,013,600 |
| Nov 10, 1997 | 16.45 | 16.56 | 16.22 | 16.27 | 9.98 | 36,764,800 |
| Nov 7, 1997 | 16.26 | 16.50 | 16.23 | 16.45 | 10.08 | 63,628,800 |
| Nov 6, 1997 | 16.66 | 16.69 | 16.47 | 16.51 | 10.12 | 40,266,400 |
| Nov 5, 1997 | 16.81 | 16.83 | 16.56 | 16.70 | 10.23 | 42,512,800 |
| Nov 4, 1997 | 16.75 | 16.87 | 16.65 | 16.78 | 10.29 | 49,134,400 |
| Nov 3, 1997 | 16.45 | 16.78 | 16.41 | 16.77 | 10.28 | 67,714,400 |
| Oct 31, 1997 | 16.38 | 16.44 | 16.20 | 16.25 | 9.96 | 46,808,800 |
| Oct 30, 1997 | 16.19 | 16.42 | 16.06 | 16.08 | 9.86 | 72,097,600 |
| Oct 29, 1997 | 16.72 | 16.88 | 16.27 | 16.36 | 10.03 | 85,532,800 |
| Oct 28, 1997 | 16.53 | 16.88 | 15.44 | 16.67 | 10.22 | 160,057,600 |
| Oct 27, 1997 | 16.86 | 17.03 | 16.08 | 16.11 | 9.88 | 96,795,200 |
| Oct 24, 1997 | 17.11 | 17.16 | 16.66 | 16.92 | 10.37 | 70,030,400 |
| Oct 23, 1997 | 16.50 | 17.16 | 16.50 | 16.95 | 10.39 | 66,413,600 |
| Oct 22, 1997 | 17.30 | 17.31 | 16.92 | 16.96 | 10.40 | 55,775,200 |
| Oct 21, 1997 | 17.02 | 17.40 | 16.91 | 17.31 | 10.61 | 115,682,400 |
| Oct 20, 1997 | 16.63 | 16.91 | 15.94 | 16.58 | 10.16 | 154,052,800 |
| Oct 17, 1997 | 16.64 | 16.83 | 16.30 | 16.53 | 10.13 | 87,720,000 |
| Oct 16, 1997 | 17.02 | 17.08 | 16.53 | 16.74 | 10.26 | 47,327,200 |
| Oct 15, 1997 | 16.97 | 17.00 | 16.86 | 16.97 | 10.40 | 45,003,200 |
| Oct 14, 1997 | 17.14 | 17.17 | 16.92 | 17.09 | 10.47 | 33,361,600 |
| Oct 13, 1997 | 17.13 | 17.23 | 17.07 | 17.09 | 10.48 | 19,051,200 |
| Oct 10, 1997 | 17.29 | 17.34 | 17.03 | 17.06 | 10.46 | 24,893,600 |
| Oct 9, 1997 | 17.31 | 17.45 | 17.27 | 17.37 | 10.65 | 34,672,800 |
| Oct 8, 1997 | 17.08 | 17.38 | 17.03 | 17.38 | 10.65 | 71,196,800 |
| Oct 7, 1997 | 16.88 | 17.21 | 16.83 | 17.07 | 10.46 | 54,548,800 |
| Oct 6, 1997 | 16.98 | 17.03 | 16.78 | 16.89 | 10.35 | 41,776,800 |
| Oct 3, 1997 | 16.87 | 17.03 | 16.67 | 16.87 | 10.34 | 60,284,800 |
| Oct 2, 1997 | 16.72 | 16.83 | 16.59 | 16.65 | 10.21 | 28,831,200 |
| Oct 1, 1997 | 16.56 | 16.81 | 16.42 | 16.73 | 10.26 | 61,466,400 |
| Sep 30, 1997 | 16.80 | 16.97 | 16.53 | 16.54 | 10.14 | 43,892,800 |
| Sep 29, 1997 | 16.69 | 16.84 | 16.61 | 16.81 | 10.31 | 27,505,600 |
| Sep 26, 1997 | 16.70 | 16.72 | 16.45 | 16.67 | 10.22 | 36,652,000 |
| Sep 25, 1997 | 16.61 | 16.77 | 16.51 | 16.59 | 10.17 | 39,272,000 |
| Sep 24, 1997 | 16.95 | 17.01 | 16.52 | 16.55 | 10.15 | 60,040,000 |
| Sep 23, 1997 | 16.70 | 16.94 | 16.64 | 16.94 | 10.38 | 39,946,400 |
| Sep 22, 1997 | 16.88 | 16.98 | 16.65 | 16.66 | 10.22 | 43,251,200 |
| Sep 19, 1997 | 16.53 | 16.91 | 16.50 | 16.90 | 10.36 | 77,435,200 |
| Sep 18, 1997 | 16.78 | 16.89 | 16.43 | 16.53 | 10.13 | 61,077,600 |
| Sep 17, 1997 | 17.08 | 17.09 | 16.58 | 16.65 | 10.21 | 61,609,600 |
| Sep 16, 1997 | 16.47 | 17.13 | 16.38 | 17.05 | 10.45 | 102,538,400 |
| Sep 15, 1997 | 16.95 | 17.16 | 16.33 | 16.34 | 10.01 | 129,003,200 |
| Sep 12, 1997 | 17.11 | 17.30 | 16.95 | 17.24 | 10.57 | 48,576,000 |
| Sep 11, 1997 | 16.88 | 17.17 | 16.61 | 17.10 | 10.48 | 61,779,200 |
| Sep 10, 1997 | 17.36 | 17.39 | 16.88 | 16.89 | 10.35 | 53,294,400 |
| Sep 9, 1997 | 17.41 | 17.53 | 17.30 | 17.44 | 10.69 | 39,465,600 |
| Sep 8, 1997 | 17.22 | 17.48 | 17.22 | 17.41 | 10.67 | 42,416,000 |
| Sep 5, 1997 | 17.38 | 17.46 | 17.03 | 17.16 | 10.52 | 48,398,400 |
| Sep 4, 1997 | 17.00 | 17.31 | 16.97 | 17.27 | 10.59 | 44,476,000 |
| Sep 3, 1997 | 17.20 | 17.36 | 17.02 | 17.07 | 10.46 | 42,872,800 |
| Sep 2, 1997 | 16.64 | 17.19 | 16.63 | 17.15 | 10.51 | 50,112,800 |
| Aug 29, 1997 | 16.51 | 16.73 | 16.47 | 16.52 | 10.13 | 37,857,600 |
| Aug 28, 1997 | 16.69 | 16.72 | 16.50 | 16.51 | 10.12 | 43,641,600 |
| Aug 27, 1997 | 16.91 | 16.91 | 16.63 | 16.82 | 10.31 | 49,371,200 |
| Aug 26, 1997 | 17.00 | 17.11 | 16.84 | 16.88 | 10.34 | 34,327,200 |
| Aug 25, 1997 | 17.23 | 17.38 | 16.95 | 17.06 | 10.46 | 38,856,800 |
| Aug 22, 1997 | 16.91 | 17.19 | 16.77 | 17.16 | 10.52 | 72,161,600 |
| Aug 21, 1997 | 17.70 | 17.80 | 17.19 | 17.23 | 10.56 | 64,412,000 |
| Aug 20, 1997 | 17.38 | 17.59 | 17.13 | 17.57 | 10.77 | 51,433,600 |
| Aug 19, 1997 | 16.84 | 17.38 | 16.83 | 17.35 | 10.64 | 91,013,600 |
| Aug 18, 1997 | 16.63 | 16.73 | 16.38 | 16.73 | 10.26 | 69,969,600 |
| Aug 15, 1997 | 16.94 | 17.00 | 16.59 | 16.61 | 10.18 | 51,078,400 |
| Aug 14, 1997 | 17.00 | 17.09 | 16.77 | 17.03 | 10.44 | 45,900,800 |
| Aug 13, 1997 | 17.27 | 17.28 | 16.84 | 17.01 | 10.43 | 66,731,200 |
| Aug 12, 1997 | 17.42 | 17.47 | 16.98 | 17.00 | 10.42 | 60,887,200 |
| Aug 11, 1997 | 17.50 | 17.53 | 17.05 | 17.28 | 10.59 | 72,696,000 |
| Aug 8, 1997 | 17.85 | 17.89 | 17.50 | 17.50 | 10.73 | 66,815,200 |
| Aug 7, 1997 | 18.04 | 18.05 | 17.75 | 17.99 | 11.03 | 43,947,200 |
| Aug 6, 1997 | 17.91 | 18.08 | 17.78 | 17.93 | 10.99 | 43,410,400 |
| Aug 5, 1997 | 17.78 | 18.05 | 17.75 | 17.91 | 10.98 | 59,333,600 |
| Aug 4, 1997 | 17.53 | 17.75 | 17.43 | 17.70 | 10.85 | 46,312,800 |
| Aug 1, 1997 | 17.67 | 17.73 | 17.40 | 17.58 | 10.78 | 58,912,800 |
| Jul 31, 1997 | 17.75 | 17.77 | 17.61 | 17.67 | 10.83 | 42,240,800 |
| Jul 30, 1997 | 17.59 | 17.75 | 17.45 | 17.64 | 10.81 | 78,324,000 |
| Jul 29, 1997 | 17.09 | 17.51 | 17.02 | 17.49 | 10.72 | 79,061,600 |
| Jul 28, 1997 | 17.41 | 17.42 | 16.97 | 17.13 | 10.50 | 56,404,000 |
| Jul 25, 1997 | 17.31 | 17.78 | 17.16 | 17.31 | 10.61 | 90,308,800 |
| Jul 24, 1997 | 17.30 | 17.55 | 16.95 | 17.25 | 10.57 | 141,855,200 |
| Jul 23, 1997 | 18.16 | 18.36 | 17.63 | 17.68 | 10.84 | 95,556,000 |
| Jul 22, 1997 | 17.11 | 18.10 | 17.09 | 18.02 | 11.04 | 101,384,000 |
| Jul 21, 1997 | 17.61 | 17.63 | 16.72 | 16.99 | 10.42 | 127,223,200 |
| Jul 18, 1997 | 18.13 | 18.42 | 17.50 | 17.56 | 10.77 | 158,927,200 |
| Jul 17, 1997 | 18.81 | 18.84 | 18.31 | 18.69 | 11.46 | 131,668,000 |
| Jul 16, 1997 | 17.80 | 18.69 | 17.50 | 18.55 | 11.37 | 111,217,600 |
| Jul 15, 1997 | 17.26 | 17.41 | 17.08 | 17.31 | 10.61 | 75,503,200 |
| Jul 14, 1997 | 16.35 | 17.00 | 16.31 | 16.99 | 10.42 | 57,424,000 |
| Jul 11, 1997 | 16.28 | 16.38 | 16.05 | 16.22 | 9.94 | 38,094,400 |
| Jul 10, 1997 | 16.31 | 16.41 | 16.11 | 16.23 | 9.95 | 43,780,800 |
| Jul 9, 1997 | 16.56 | 16.58 | 16.19 | 16.34 | 10.02 | 48,266,400 |
| Jul 8, 1997 | 16.17 | 16.41 | 16.12 | 16.41 | 10.06 | 36,007,200 |
| Jul 7, 1997 | 16.33 | 16.47 | 16.17 | 16.19 | 9.92 | 39,320,000 |
| Jul 3, 1997 | 16.26 | 16.26 | 16.06 | 16.20 | 9.93 | 28,764,000 |
| Jul 2, 1997 | 15.70 | 16.06 | 15.51 | 16.05 | 9.84 | 53,237,600 |
| Jul 1, 1997 | 15.80 | 15.86 | 15.41 | 15.62 | 9.57 | 59,377,600 |
| Jun 30, 1997 | 15.98 | 16.09 | 15.77 | 15.80 | 9.68 | 38,286,400 |
| Jun 27, 1997 | 16.14 | 16.25 | 15.91 | 15.94 | 9.77 | 38,198,400 |
| Jun 26, 1997 | 16.27 | 16.35 | 15.98 | 16.03 | 9.83 | 37,312,000 |
| Jun 25, 1997 | 16.61 | 16.66 | 16.23 | 16.30 | 9.99 | 49,576,000 |
| Jun 24, 1997 | 16.19 | 16.52 | 16.05 | 16.51 | 10.12 | 39,319,200 |
| Jun 23, 1997 | 16.23 | 16.44 | 16.00 | 16.01 | 9.81 | 35,724,800 |
| Jun 20, 1997 | 16.17 | 16.42 | 16.06 | 16.23 | 9.95 | 64,240,000 |
| Jun 19, 1997 | 16.05 | 16.34 | 16.00 | 16.16 | 9.91 | 65,519,200 |
| Jun 18, 1997 | 16.66 | 16.69 | 16.26 | 16.27 | 9.98 | 55,657,600 |
| Jun 17, 1997 | 16.44 | 16.87 | 16.36 | 16.77 | 10.28 | 53,191,200 |
| Jun 16, 1997 | 16.20 | 16.42 | 16.11 | 16.42 | 10.07 | 40,612,800 |
| Jun 13, 1997 | 15.84 | 16.26 | 15.82 | 16.20 | 9.93 | 50,116,000 |
| Jun 12, 1997 | 15.84 | 16.02 | 15.67 | 15.88 | 9.73 | 44,614,400 |
| Jun 11, 1997 | 15.60 | 15.92 | 15.45 | 15.88 | 9.73 | 49,056,800 |
| Jun 10, 1997 | 15.64 | 15.88 | 15.47 | 15.60 | 9.56 | 53,135,200 |
| Jun 9, 1997 | 15.61 | 15.77 | 15.31 | 15.64 | 9.59 | 48,200,000 |
| Jun 6, 1997 | 15.17 | 15.54 | 15.13 | 15.51 | 9.51 | 35,964,000 |
| Jun 5, 1997 | 15.03 | 15.19 | 14.94 | 15.07 | 9.24 | 35,892,000 |
| Jun 4, 1997 | 15.08 | 15.28 | 14.78 | 14.90 | 9.13 | 54,639,200 |
| Jun 3, 1997 | 15.42 | 15.44 | 15.08 | 15.09 | 9.25 | 41,995,200 |
| Jun 2, 1997 | 15.63 | 15.69 | 15.39 | 15.55 | 9.53 | 38,939,200 |
| May 30, 1997 | 14.69 | 15.70 | 14.69 | 15.50 | 9.50 | 83,337,600 |
| May 29, 1997 | 15.91 | 16.13 | 15.63 | 15.73 | 9.65 | 51,111,200 |
| May 28, 1997 | 15.91 | 15.91 | 15.61 | 15.73 | 9.65 | 52,241,600 |
| May 27, 1997 | 15.34 | 15.92 | 15.30 | 15.83 | 9.70 | 69,036,000 |
| May 23, 1997 | 15.17 | 15.38 | 15.11 | 15.36 | 9.42 | 28,904,800 |
| May 22, 1997 | 15.13 | 15.20 | 14.97 | 15.08 | 9.24 | 33,655,200 |
| May 21, 1997 | 15.08 | 15.37 | 14.97 | 15.05 | 9.22 | 76,620,000 |
| May 20, 1997 | 14.48 | 14.91 | 14.41 | 14.89 | 9.13 | 64,876,800 |
| May 19, 1997 | 14.52 | 14.64 | 14.39 | 14.39 | 8.82 | 45,632,000 |
| May 16, 1997 | 14.55 | 14.63 | 14.36 | 14.43 | 8.85 | 59,913,600 |
| May 15, 1997 | 14.50 | 14.73 | 14.48 | 14.64 | 8.97 | 41,861,600 |
| May 14, 1997 | 14.80 | 14.83 | 14.45 | 14.48 | 8.88 | 60,744,800 |
| May 13, 1997 | 14.80 | 14.91 | 14.61 | 14.72 | 9.02 | 49,813,600 |
| May 12, 1997 | 14.69 | 14.81 | 14.63 | 14.77 | 9.05 | 42,976,000 |
| May 9, 1997 | 14.75 | 14.81 | 14.47 | 14.59 | 8.95 | 58,392,000 |
| May 8, 1997 | 14.41 | 14.77 | 14.39 | 14.55 | 8.92 | 53,834,400 |
| May 7, 1997 | 14.55 | 14.88 | 14.39 | 14.44 | 8.85 | 70,532,800 |
| May 6, 1997 | 14.92 | 14.97 | 14.55 | 14.66 | 8.99 | 74,770,400 |
| May 5, 1997 | 14.95 | 15.09 | 14.44 | 15.02 | 9.21 | 111,063,200 |
| May 2, 1997 | 15.25 | 15.44 | 14.87 | 15.09 | 9.25 | 96,192,000 |
| May 1, 1997 | 15.25 | 15.41 | 14.91 | 15.13 | 9.27 | 72,325,600 |
| Apr 30, 1997 | 14.83 | 15.33 | 14.80 | 15.19 | 9.31 | 90,204,000 |
| Apr 29, 1997 | 14.67 | 14.89 | 14.56 | 14.88 | 9.12 | 73,953,600 |
| Apr 28, 1997 | 14.22 | 14.38 | 13.95 | 14.36 | 8.80 | 67,224,000 |
| Apr 25, 1997 | 14.19 | 14.42 | 14.16 | 14.20 | 8.71 | 58,566,400 |
| Apr 24, 1997 | 14.58 | 14.73 | 14.09 | 14.27 | 8.74 | 118,163,200 |
| Apr 23, 1997 | 13.83 | 14.47 | 13.80 | 14.39 | 8.82 | 102,814,400 |
| Apr 22, 1997 | 13.45 | 13.85 | 13.44 | 13.83 | 8.48 | 82,300,000 |
| Apr 21, 1997 | 13.38 | 13.98 | 13.27 | 13.45 | 8.25 | 155,695,200 |
| Apr 18, 1997 | 13.00 | 13.45 | 12.88 | 13.45 | 8.25 | 231,764,000 |
| Apr 17, 1997 | 12.31 | 12.50 | 12.19 | 12.27 | 7.52 | 71,720,800 |
| Apr 16, 1997 | 12.08 | 12.31 | 12.03 | 12.28 | 7.53 | 42,710,400 |
| Apr 15, 1997 | 12.23 | 12.38 | 11.98 | 12.14 | 7.44 | 84,440,000 |
| Apr 14, 1997 | 11.84 | 12.17 | 11.67 | 12.17 | 7.46 | 59,107,200 |
| Apr 11, 1997 | 11.94 | 12.16 | 11.87 | 11.88 | 7.28 | 60,033,600 |
| Apr 10, 1997 | 12.22 | 12.22 | 11.94 | 12.09 | 7.41 | 67,913,600 |
| Apr 9, 1997 | 12.39 | 12.41 | 12.22 | 12.25 | 7.51 | 73,762,400 |
| Apr 8, 1997 | 12.08 | 12.28 | 11.94 | 12.28 | 7.53 | 53,339,200 |
| Apr 7, 1997 | 11.95 | 12.20 | 11.88 | 11.98 | 7.35 | 76,511,200 |
| Apr 4, 1997 | 11.72 | 12.09 | 11.72 | 11.77 | 7.22 | 94,964,000 |
| Apr 3, 1997 | 11.38 | 11.92 | 11.33 | 11.89 | 7.29 | 92,252,800 |
| Apr 2, 1997 | 11.61 | 11.70 | 11.38 | 11.50 | 7.05 | 63,331,200 |
| Apr 1, 1997 | 11.27 | 11.72 | 11.22 | 11.66 | 7.15 | 86,680,800 |
| Mar 31, 1997 | 11.64 | 11.81 | 11.41 | 11.46 | 7.03 | 93,825,600 |
| Mar 27, 1997 | 11.89 | 12.02 | 11.38 | 11.72 | 7.18 | 93,919,200 |
| Mar 26, 1997 | 11.34 | 11.83 | 11.33 | 11.78 | 7.22 | 81,270,400 |
| Mar 25, 1997 | 11.33 | 11.42 | 11.11 | 11.29 | 6.92 | 89,701,600 |
| Mar 24, 1997 | 11.64 | 11.69 | 10.95 | 11.27 | 6.91 | 186,269,600 |
| Mar 21, 1997 | 12.06 | 12.14 | 11.61 | 11.75 | 7.20 | 85,829,600 |
| Mar 20, 1997 | 12.08 | 12.22 | 11.92 | 12.00 | 7.36 | 81,410,400 |
| Mar 19, 1997 | 12.22 | 12.28 | 11.87 | 12.09 | 7.41 | 111,560,000 |
| Mar 18, 1997 | 12.58 | 12.60 | 12.36 | 12.45 | 7.63 | 59,012,000 |
| Mar 17, 1997 | 12.31 | 12.59 | 12.25 | 12.56 | 7.70 | 83,958,400 |
| Mar 14, 1997 | 12.47 | 12.53 | 12.36 | 12.38 | 7.59 | 61,327,200 |
| Mar 13, 1997 | 12.28 | 12.52 | 12.25 | 12.45 | 7.63 | 45,505,600 |
| Mar 12, 1997 | 12.22 | 12.44 | 12.22 | 12.34 | 7.57 | 43,234,400 |
| Mar 11, 1997 | 12.45 | 12.57 | 12.30 | 12.30 | 7.54 | 47,577,600 |
| Mar 10, 1997 | 12.14 | 12.52 | 11.99 | 12.50 | 7.66 | 45,997,600 |
| Mar 7, 1997 | 12.30 | 12.44 | 12.06 | 12.09 | 7.41 | 46,032,000 |
| Mar 6, 1997 | 12.59 | 12.61 | 12.22 | 12.22 | 7.49 | 57,018,400 |
| Mar 5, 1997 | 12.44 | 12.63 | 12.41 | 12.61 | 7.73 | 46,393,600 |
| Mar 4, 1997 | 12.41 | 12.52 | 12.33 | 12.39 | 7.60 | 63,920,800 |
| Mar 3, 1997 | 12.13 | 12.52 | 12.08 | 12.44 | 7.62 | 53,874,400 |
| Feb 28, 1997 | 12.02 | 12.30 | 11.93 | 12.19 | 7.47 | 78,412,000 |
| Feb 27, 1997 | 12.53 | 12.53 | 12.00 | 12.02 | 7.37 | 56,628,800 |
| Feb 26, 1997 | 12.44 | 12.55 | 12.30 | 12.53 | 7.68 | 48,849,600 |
| Feb 25, 1997 | 12.50 | 12.63 | 12.36 | 12.44 | 7.62 | 63,941,600 |
| Feb 24, 1997 | 11.78 | 12.53 | 11.75 | 12.52 | 7.67 | 68,599,200 |
| Feb 21, 1997 | 11.86 | 11.92 | 11.75 | 11.88 | 7.28 | 61,131,200 |
| Feb 20, 1997 | 12.11 | 12.19 | 11.89 | 11.91 | 7.30 | 75,395,200 |
| Feb 19, 1997 | 12.17 | 12.27 | 12.06 | 12.19 | 7.47 | 56,383,200 |
| Feb 18, 1997 | 12.20 | 12.23 | 12.03 | 12.17 | 7.46 | 52,545,600 |
| Feb 14, 1997 | 12.42 | 12.56 | 12.20 | 12.23 | 7.50 | 57,395,200 |
| Feb 13, 1997 | 12.56 | 12.64 | 12.42 | 12.50 | 7.66 | 58,292,000 |
| Feb 12, 1997 | 12.30 | 12.50 | 12.19 | 12.48 | 7.65 | 72,001,600 |
| Feb 11, 1997 | 12.28 | 12.33 | 11.89 | 12.31 | 7.55 | 88,834,400 |
| Feb 10, 1997 | 12.59 | 12.69 | 12.20 | 12.22 | 7.49 | 66,804,800 |
| Feb 7, 1997 | 12.30 | 12.56 | 12.19 | 12.55 | 7.69 | 62,448,000 |
| Feb 6, 1997 | 12.28 | 12.30 | 12.00 | 12.14 | 7.44 | 102,122,400 |
| Feb 5, 1997 | 12.89 | 12.94 | 12.11 | 12.30 | 7.54 | 110,099,200 |
| Feb 4, 1997 | 12.80 | 12.91 | 12.56 | 12.89 | 7.90 | 56,464,000 |
| Feb 3, 1997 | 12.83 | 12.92 | 12.64 | 12.80 | 7.84 | 60,804,800 |
| Jan 31, 1997 | 12.73 | 12.91 | 12.61 | 12.75 | 7.82 | 86,516,000 |
| Jan 30, 1997 | 12.28 | 12.66 | 12.25 | 12.64 | 7.75 | 79,937,600 |
| Jan 29, 1997 | 12.09 | 12.17 | 11.97 | 12.16 | 7.45 | 48,933,600 |
| Jan 28, 1997 | 12.30 | 12.34 | 11.84 | 11.95 | 7.33 | 64,656,800 |
| Jan 27, 1997 | 12.06 | 12.17 | 11.94 | 12.02 | 7.37 | 53,263,200 |
| Jan 24, 1997 | 11.89 | 12.22 | 11.80 | 11.99 | 7.35 | 89,817,600 |
| Jan 23, 1997 | 12.27 | 12.47 | 11.81 | 11.84 | 7.26 | 105,048,000 |
| Jan 22, 1997 | 11.89 | 12.31 | 11.83 | 12.17 | 7.46 | 129,236,800 |
| Jan 21, 1997 | 11.33 | 11.88 | 11.20 | 11.88 | 7.28 | 114,592,000 |
| Jan 20, 1997 | 10.88 | 11.61 | 10.83 | 11.34 | 6.95 | 146,220,800 |
| Jan 17, 1997 | 10.70 | 10.97 | 10.69 | 10.89 | 6.68 | 65,368,800 |
| Jan 16, 1997 | 10.63 | 10.89 | 10.63 | 10.75 | 6.59 | 58,688,000 |
| Jan 15, 1997 | 10.70 | 10.78 | 10.55 | 10.58 | 6.48 | 53,058,400 |
| Jan 14, 1997 | 10.53 | 10.83 | 10.53 | 10.67 | 6.54 | 63,728,000 |
| Jan 13, 1997 | 10.64 | 10.69 | 10.44 | 10.47 | 6.42 | 50,361,600 |
| Jan 10, 1997 | 10.25 | 10.55 | 10.20 | 10.53 | 6.46 | 66,556,800 |
| Jan 9, 1997 | 10.47 | 10.47 | 10.28 | 10.30 | 6.31 | 47,763,200 |
| Jan 8, 1997 | 10.63 | 10.65 | 10.39 | 10.42 | 6.39 | 50,593,600 |
| Jan 7, 1997 | 10.56 | 10.64 | 10.42 | 10.63 | 6.51 | 36,880,800 |
| Jan 6, 1997 | 10.58 | 10.66 | 10.39 | 10.55 | 6.47 | 55,948,000 |
| Jan 3, 1997 | 10.28 | 10.59 | 10.25 | 10.58 | 6.48 | 44,131,200 |
| Jan 2, 1997 | 10.39 | 10.39 | 10.09 | 10.20 | 6.25 | 54,480,800 |
| Dec 31, 1996 | 10.50 | 10.53 | 10.31 | 10.33 | 6.33 | 34,367,200 |
| Dec 30, 1996 | 10.67 | 10.70 | 10.44 | 10.44 | 6.40 | 27,279,200 |
| Dec 27, 1996 | 10.69 | 10.72 | 10.50 | 10.53 | 6.46 | 19,079,200 |
| Dec 26, 1996 | 10.66 | 10.77 | 10.64 | 10.69 | 6.55 | 27,905,600 |
| Dec 24, 1996 | 10.52 | 10.64 | 10.39 | 10.61 | 6.50 | 16,246,400 |
| Dec 23, 1996 | 10.52 | 10.59 | 10.36 | 10.47 | 6.42 | 36,892,800 |
| Dec 20, 1996 | 10.69 | 10.70 | 10.42 | 10.45 | 6.41 | 90,414,400 |
| Dec 19, 1996 | 10.50 | 10.64 | 10.38 | 10.61 | 6.50 | 94,609,600 |
| Dec 18, 1996 | 10.17 | 10.34 | 10.00 | 10.33 | 6.33 | 61,796,800 |
| Dec 17, 1996 | 9.58 | 10.02 | 9.55 | 9.98 | 6.12 | 68,944,800 |
| Dec 16, 1996 | 10.03 | 10.09 | 9.56 | 9.59 | 5.88 | 64,883,200 |
| Dec 13, 1996 | 10.14 | 10.25 | 9.90 | 10.00 | 6.13 | 74,532,000 |
| Dec 12, 1996 | 10.63 | 10.66 | 10.13 | 10.13 | 6.21 | 78,272,800 |
| Dec 11, 1996 | 10.13 | 10.45 | 10.02 | 10.42 | 6.39 | 113,558,400 |
| Dec 10, 1996 | 10.55 | 10.57 | 10.22 | 10.23 | 6.27 | 125,725,600 |
| Dec 9, 1996 | 2:1 Stock Splits | |||||
| Dec 9, 1996 | 9.80 | 10.23 | 9.75 | 10.22 | 6.26 | 94,718,400 |
| Dec 6, 1996 | 9.31 | 9.66 | 9.27 | 9.55 | 5.86 | 110,238,400 |
| Dec 5, 1996 | 9.59 | 9.71 | 9.49 | 9.56 | 5.86 | 74,950,400 |
| Dec 4, 1996 | 9.70 | 9.70 | 9.51 | 9.58 | 5.87 | 102,542,400 |
| Dec 3, 1996 | 9.90 | 9.97 | 9.66 | 9.67 | 5.93 | 77,563,200 |
| Dec 2, 1996 | 9.84 | 9.86 | 9.70 | 9.86 | 6.04 | 64,502,400 |
| Nov 29, 1996 | 9.72 | 9.82 | 9.72 | 9.80 | 6.01 | 17,152,000 |
| Nov 27, 1996 | 9.63 | 9.73 | 9.61 | 9.72 | 5.96 | 44,446,400 |
| Nov 26, 1996 | 9.63 | 9.71 | 9.52 | 9.61 | 5.89 | 108,238,400 |
| Nov 25, 1996 | 9.45 | 9.60 | 9.41 | 9.59 | 5.88 | 75,129,600 |
| Nov 22, 1996 | 9.42 | 9.53 | 9.34 | 9.41 | 5.77 | 94,424,000 |
| Nov 21, 1996 | 9.66 | 9.66 | 9.38 | 9.40 | 5.76 | 130,718,400 |
| Nov 20, 1996 | 9.75 | 9.88 | 9.58 | 9.58 | 5.87 | 123,857,600 |
| Nov 19, 1996 | 9.41 | 9.74 | 9.39 | 9.74 | 5.97 | 104,739,200 |
| Nov 18, 1996 | 9.34 | 9.48 | 9.29 | 9.40 | 5.76 | 98,585,600 |
| Nov 15, 1996 | 9.42 | 9.43 | 9.21 | 9.31 | 5.71 | 104,041,600 |
| Nov 14, 1996 | 9.08 | 9.35 | 9.08 | 9.35 | 5.73 | 114,969,600 |
| Nov 13, 1996 | 8.98 | 9.11 | 8.95 | 9.06 | 5.56 | 90,409,600 |
| Nov 12, 1996 | 9.00 | 9.12 | 8.84 | 8.86 | 5.43 | 81,156,800 |
| Nov 11, 1996 | 8.96 | 9.05 | 8.94 | 8.98 | 5.50 | 38,593,600 |
| Nov 8, 1996 | 8.96 | 8.97 | 8.84 | 8.97 | 5.50 | 67,369,600 |
| Nov 7, 1996 | 9.05 | 9.13 | 8.95 | 8.97 | 5.50 | 76,742,400 |
| Nov 6, 1996 | 8.84 | 9.03 | 8.81 | 9.03 | 5.54 | 71,438,400 |
| Nov 5, 1996 | 8.66 | 8.84 | 8.64 | 8.84 | 5.42 | 86,417,600 |
| Nov 4, 1996 | 8.58 | 8.65 | 8.55 | 8.63 | 5.29 | 36,006,400 |
| Nov 1, 1996 | 8.58 | 8.67 | 8.53 | 8.59 | 5.26 | 56,531,200 |
| Oct 31, 1996 | 8.52 | 8.59 | 8.51 | 8.58 | 5.26 | 37,028,800 |
| Oct 30, 1996 | 8.46 | 8.56 | 8.43 | 8.52 | 5.22 | 60,526,400 |
| Oct 29, 1996 | 8.55 | 8.59 | 8.43 | 8.46 | 5.19 | 66,756,800 |
| Oct 28, 1996 | 8.54 | 8.60 | 8.52 | 8.54 | 5.23 | 51,240,000 |
| Oct 25, 1996 | 8.54 | 8.62 | 8.51 | 8.53 | 5.23 | 53,084,800 |
| Oct 24, 1996 | 8.43 | 8.59 | 8.37 | 8.54 | 5.23 | 81,417,600 |
| Oct 23, 1996 | 8.29 | 8.42 | 8.23 | 8.41 | 5.15 | 67,443,200 |
| Oct 22, 1996 | 8.32 | 8.34 | 8.20 | 8.28 | 5.08 | 113,806,400 |
| Oct 21, 1996 | 8.42 | 8.50 | 8.34 | 8.38 | 5.13 | 71,401,600 |
| Oct 18, 1996 | 8.38 | 8.44 | 8.35 | 8.42 | 5.16 | 69,646,400 |
| Oct 17, 1996 | 8.64 | 8.69 | 8.47 | 8.47 | 5.19 | 49,097,600 |
| Oct 16, 1996 | 8.67 | 8.68 | 8.56 | 8.63 | 5.29 | 36,427,200 |
| Oct 15, 1996 | 8.67 | 8.70 | 8.59 | 8.68 | 5.32 | 61,206,400 |
| Oct 14, 1996 | 8.59 | 8.63 | 8.52 | 8.54 | 5.23 | 36,091,200 |
| Oct 11, 1996 | 8.41 | 8.58 | 8.39 | 8.57 | 5.25 | 36,523,200 |
| Oct 10, 1996 | 8.36 | 8.51 | 8.34 | 8.36 | 5.12 | 51,739,200 |
| Oct 9, 1996 | 8.50 | 8.51 | 8.33 | 8.41 | 5.15 | 64,955,200 |
| Oct 8, 1996 | 8.61 | 8.61 | 8.44 | 8.46 | 5.19 | 48,465,600 |
| Oct 7, 1996 | 8.52 | 8.63 | 8.49 | 8.59 | 5.27 | 42,432,000 |
| Oct 4, 1996 | 8.41 | 8.54 | 8.39 | 8.52 | 5.22 | 45,166,400 |
| Oct 3, 1996 | 8.42 | 8.45 | 8.35 | 8.38 | 5.13 | 58,294,400 |
| Oct 2, 1996 | 8.30 | 8.48 | 8.27 | 8.42 | 5.16 | 68,760,000 |
| Oct 1, 1996 | 8.23 | 8.37 | 8.18 | 8.26 | 5.06 | 69,124,800 |
| Sep 30, 1996 | 8.34 | 8.43 | 8.23 | 8.24 | 5.05 | 89,574,400 |
| Sep 27, 1996 | 8.28 | 8.45 | 8.20 | 8.40 | 5.15 | 98,372,800 |
| Sep 26, 1996 | 8.48 | 8.51 | 8.23 | 8.25 | 5.06 | 92,604,800 |
| Sep 25, 1996 | 8.59 | 8.62 | 8.46 | 8.48 | 5.20 | 44,067,200 |
| Sep 24, 1996 | 8.59 | 8.65 | 8.51 | 8.55 | 5.24 | 72,520,000 |
| Sep 23, 1996 | 8.60 | 8.63 | 8.52 | 8.61 | 5.28 | 46,385,600 |
| Sep 20, 1996 | 8.56 | 8.66 | 8.49 | 8.63 | 5.29 | 104,849,600 |
| Sep 19, 1996 | 8.53 | 8.64 | 8.48 | 8.61 | 5.28 | 75,912,000 |
| Sep 18, 1996 | 8.38 | 8.62 | 8.33 | 8.53 | 5.23 | 86,049,600 |
| Sep 17, 1996 | 8.30 | 8.41 | 8.27 | 8.37 | 5.13 | 75,624,000 |
| Sep 16, 1996 | 8.20 | 8.32 | 8.19 | 8.22 | 5.04 | 62,409,600 |
| Sep 13, 1996 | 8.10 | 8.21 | 8.05 | 8.19 | 5.02 | 80,137,600 |
| Sep 12, 1996 | 7.84 | 8.09 | 7.82 | 8.04 | 4.93 | 95,944,000 |
| Sep 11, 1996 | 7.75 | 7.84 | 7.73 | 7.82 | 4.79 | 36,387,200 |
| Sep 10, 1996 | 7.80 | 7.82 | 7.73 | 7.77 | 4.77 | 38,904,000 |
| Sep 9, 1996 | 7.66 | 7.81 | 7.64 | 7.80 | 4.78 | 41,747,200 |
| Sep 6, 1996 | 7.63 | 7.67 | 7.60 | 7.66 | 4.69 | 41,921,600 |
| Sep 5, 1996 | 7.67 | 7.67 | 7.59 | 7.59 | 4.66 | 40,372,800 |
| Sep 4, 1996 | 7.71 | 7.73 | 7.68 | 7.71 | 4.73 | 27,126,400 |
| Sep 3, 1996 | 7.63 | 7.71 | 7.54 | 7.71 | 4.73 | 48,524,800 |
| Aug 30, 1996 | 7.77 | 7.77 | 7.66 | 7.66 | 4.69 | 28,088,000 |
| Aug 29, 1996 | 7.83 | 7.83 | 7.73 | 7.76 | 4.76 | 34,182,400 |
| Aug 28, 1996 | 7.81 | 7.86 | 7.80 | 7.85 | 4.81 | 32,070,400 |
| Aug 27, 1996 | 7.70 | 7.80 | 7.69 | 7.80 | 4.78 | 28,038,400 |
| Aug 26, 1996 | 7.71 | 7.73 | 7.67 | 7.68 | 4.71 | 31,944,000 |
| Aug 23, 1996 | 7.80 | 7.81 | 7.70 | 7.70 | 4.72 | 44,006,400 |
| Aug 22, 1996 | 7.76 | 7.82 | 7.72 | 7.81 | 4.79 | 50,236,800 |
| Aug 21, 1996 | 7.66 | 7.72 | 7.61 | 7.72 | 4.73 | 49,345,600 |
| Aug 20, 1996 | 7.73 | 7.76 | 7.70 | 7.71 | 4.73 | 25,678,400 |
| Aug 19, 1996 | 7.74 | 7.76 | 7.64 | 7.72 | 4.73 | 43,131,200 |
| Aug 16, 1996 | 7.82 | 7.83 | 7.73 | 7.77 | 4.76 | 47,598,400 |
| Aug 15, 1996 | 7.80 | 7.86 | 7.77 | 7.82 | 4.79 | 35,556,800 |
| Aug 14, 1996 | 7.74 | 7.82 | 7.73 | 7.80 | 4.78 | 52,032,000 |
| Aug 13, 1996 | 7.81 | 7.87 | 7.71 | 7.72 | 4.73 | 72,508,800 |
| Aug 12, 1996 | 7.77 | 7.88 | 7.75 | 7.83 | 4.80 | 66,187,200 |
| Aug 9, 1996 | 7.80 | 7.84 | 7.74 | 7.78 | 4.77 | 44,313,600 |
| Aug 8, 1996 | 7.76 | 7.87 | 7.73 | 7.83 | 4.80 | 54,379,200 |
| Aug 7, 1996 | 7.77 | 7.82 | 7.68 | 7.80 | 4.78 | 76,790,400 |
| Aug 6, 1996 | 7.60 | 7.76 | 7.55 | 7.75 | 4.75 | 67,388,800 |
| Aug 5, 1996 | 7.72 | 7.73 | 7.58 | 7.61 | 4.66 | 55,072,000 |
| Aug 2, 1996 | 7.63 | 7.74 | 7.54 | 7.71 | 4.73 | 109,289,600 |
| Aug 1, 1996 | 7.37 | 7.55 | 7.34 | 7.54 | 4.62 | 96,025,600 |
| Jul 31, 1996 | 7.44 | 7.48 | 7.35 | 7.37 | 4.52 | 56,320,000 |
| Jul 30, 1996 | 7.37 | 7.42 | 7.26 | 7.41 | 4.54 | 66,976,000 |
| Jul 29, 1996 | 7.45 | 7.49 | 7.30 | 7.30 | 4.48 | 56,748,800 |
| Jul 26, 1996 | 7.47 | 7.47 | 7.39 | 7.45 | 4.56 | 59,304,000 |
| Jul 25, 1996 | 7.25 | 7.42 | 7.20 | 7.41 | 4.54 | 100,920,000 |
| Jul 24, 1996 | 6.84 | 7.23 | 6.84 | 7.17 | 4.40 | 192,225,600 |
| Jul 23, 1996 | 7.50 | 7.50 | 6.89 | 7.01 | 4.30 | 257,678,400 |
| Jul 22, 1996 | 7.56 | 7.59 | 7.37 | 7.48 | 4.59 | 144,475,200 |
| Jul 19, 1996 | 7.36 | 7.60 | 7.36 | 7.56 | 4.64 | 99,208,000 |
| Jul 18, 1996 | 7.33 | 7.50 | 7.24 | 7.49 | 4.59 | 98,537,600 |
| Jul 17, 1996 | 7.36 | 7.38 | 7.23 | 7.32 | 4.49 | 126,208,000 |
| Jul 16, 1996 | 6.89 | 7.23 | 6.72 | 7.21 | 4.42 | 182,100,800 |
| Jul 15, 1996 | 7.02 | 7.11 | 6.87 | 6.91 | 4.24 | 111,832,000 |
| Jul 12, 1996 | 7.20 | 7.20 | 6.91 | 7.02 | 4.31 | 139,478,400 |
| Jul 11, 1996 | 7.39 | 7.40 | 7.11 | 7.16 | 4.39 | 140,915,200 |
| Jul 10, 1996 | 7.50 | 7.50 | 7.38 | 7.47 | 4.58 | 77,980,800 |
| Jul 9, 1996 | 7.55 | 7.59 | 7.50 | 7.50 | 4.60 | 35,571,200 |
| Jul 8, 1996 | 7.41 | 7.55 | 7.38 | 7.52 | 4.61 | 64,432,000 |
| Jul 5, 1996 | 7.51 | 7.51 | 7.40 | 7.40 | 4.54 | 35,331,200 |
| Jul 3, 1996 | 7.60 | 7.68 | 7.54 | 7.57 | 4.64 | 44,243,200 |
| Jul 2, 1996 | 7.65 | 7.66 | 7.58 | 7.60 | 4.66 | 38,548,800 |
| Jul 1, 1996 | 7.52 | 7.66 | 7.51 | 7.64 | 4.69 | 47,862,400 |
| Jun 28, 1996 | 7.53 | 7.56 | 7.45 | 7.51 | 4.60 | 52,000,000 |
| Jun 27, 1996 | 7.53 | 7.56 | 7.44 | 7.50 | 4.60 | 77,582,400 |
| Jun 26, 1996 | 7.62 | 7.63 | 7.44 | 7.53 | 4.62 | 71,457,600 |
| Jun 25, 1996 | 7.77 | 7.77 | 7.59 | 7.63 | 4.67 | 41,145,600 |
| Jun 24, 1996 | 7.75 | 7.82 | 7.69 | 7.76 | 4.76 | 48,102,400 |
| Jun 21, 1996 | 7.65 | 7.76 | 7.59 | 7.74 | 4.75 | 56,806,400 |
| Jun 20, 1996 | 7.63 | 7.66 | 7.44 | 7.61 | 4.66 | 102,228,800 |
| Jun 19, 1996 | 7.66 | 7.70 | 7.59 | 7.61 | 4.66 | 73,409,600 |
| Jun 18, 1996 | 7.78 | 7.78 | 7.63 | 7.65 | 4.69 | 74,585,600 |
| Jun 17, 1996 | 7.70 | 7.81 | 7.65 | 7.79 | 4.77 | 57,499,200 |
| Jun 14, 1996 | 7.80 | 7.81 | 7.68 | 7.69 | 4.71 | 55,944,000 |
| Jun 13, 1996 | 7.82 | 7.87 | 7.73 | 7.79 | 4.77 | 62,577,600 |
| Jun 12, 1996 | 7.68 | 7.84 | 7.67 | 7.81 | 4.79 | 88,844,800 |
| Jun 11, 1996 | 7.55 | 7.70 | 7.54 | 7.63 | 4.68 | 65,259,200 |
| Jun 10, 1996 | 7.56 | 7.58 | 7.50 | 7.54 | 4.62 | 45,819,200 |
| Jun 7, 1996 | 7.35 | 7.58 | 7.35 | 7.58 | 4.65 | 70,198,400 |
| Jun 6, 1996 | 7.61 | 7.69 | 7.48 | 7.49 | 4.59 | 88,136,000 |
| Jun 5, 1996 | 7.38 | 7.58 | 7.37 | 7.55 | 4.63 | 50,968,000 |
| Jun 4, 1996 | 7.41 | 7.43 | 7.27 | 7.37 | 4.52 | 65,852,800 |
| Jun 3, 1996 | 7.42 | 7.47 | 7.38 | 7.40 | 4.54 | 31,684,800 |
| May 31, 1996 | 7.41 | 7.46 | 7.38 | 7.42 | 4.55 | 40,259,200 |
| May 30, 1996 | 7.33 | 7.39 | 7.29 | 7.39 | 4.53 | 33,824,000 |
| May 29, 1996 | 7.34 | 7.39 | 7.29 | 7.32 | 4.49 | 33,569,600 |
| May 28, 1996 | 7.42 | 7.45 | 7.32 | 7.33 | 4.49 | 43,376,000 |
| May 24, 1996 | 7.41 | 7.44 | 7.39 | 7.41 | 4.54 | 26,443,200 |
| May 23, 1996 | 7.30 | 7.45 | 7.30 | 7.41 | 4.54 | 51,976,000 |
| May 22, 1996 | 7.19 | 7.33 | 7.16 | 7.30 | 4.48 | 45,646,400 |
| May 21, 1996 | 7.30 | 7.30 | 7.20 | 7.20 | 4.41 | 42,113,600 |
| May 20, 1996 | 7.34 | 7.37 | 7.29 | 7.30 | 4.47 | 38,457,600 |
| May 17, 1996 | 7.37 | 7.38 | 7.27 | 7.31 | 4.48 | 35,392,000 |
| May 16, 1996 | 7.25 | 7.34 | 7.23 | 7.32 | 4.49 | 67,092,800 |
| May 15, 1996 | 7.44 | 7.48 | 7.34 | 7.35 | 4.51 | 56,323,200 |
| May 14, 1996 | 7.45 | 7.50 | 7.39 | 7.44 | 4.56 | 76,832,000 |
| May 13, 1996 | 7.19 | 7.43 | 7.19 | 7.41 | 4.54 | 95,606,400 |
| May 10, 1996 | 7.15 | 7.20 | 7.13 | 7.18 | 4.40 | 43,913,600 |
| May 9, 1996 | 7.14 | 7.20 | 7.08 | 7.09 | 4.35 | 47,776,000 |
| May 8, 1996 | 7.05 | 7.15 | 6.92 | 7.14 | 4.38 | 77,851,200 |
| May 7, 1996 | 6.98 | 7.09 | 6.98 | 7.07 | 4.33 | 47,366,400 |
| May 6, 1996 | 6.94 | 7.02 | 6.85 | 6.98 | 4.28 | 75,852,800 |
| May 3, 1996 | 7.03 | 7.16 | 6.88 | 6.93 | 4.25 | 75,300,800 |
| May 2, 1996 | 7.20 | 7.20 | 6.95 | 6.98 | 4.28 | 87,340,800 |
| May 1, 1996 | 7.05 | 7.20 | 7.04 | 7.20 | 4.41 | 65,014,400 |
| Apr 30, 1996 | 7.04 | 7.08 | 6.99 | 7.08 | 4.34 | 28,441,600 |
| Apr 29, 1996 | 7.09 | 7.09 | 7.00 | 7.04 | 4.31 | 34,267,200 |
| Apr 26, 1996 | 7.05 | 7.12 | 7.02 | 7.09 | 4.35 | 54,296,000 |
| Apr 25, 1996 | 6.97 | 7.11 | 6.89 | 7.05 | 4.32 | 63,896,000 |
| Apr 24, 1996 | 7.06 | 7.07 | 6.95 | 6.97 | 4.27 | 69,251,200 |
| Apr 23, 1996 | 7.05 | 7.08 | 6.96 | 7.04 | 4.31 | 57,139,200 |
| Apr 22, 1996 | 6.91 | 7.09 | 6.89 | 7.05 | 4.32 | 92,758,400 |
| Apr 19, 1996 | 6.98 | 7.01 | 6.84 | 6.86 | 4.20 | 169,492,800 |
| Apr 18, 1996 | 6.63 | 6.83 | 6.59 | 6.81 | 4.18 | 133,958,400 |
| Apr 17, 1996 | 6.58 | 6.63 | 6.52 | 6.62 | 4.06 | 62,630,400 |
| Apr 16, 1996 | 6.52 | 6.59 | 6.50 | 6.58 | 4.03 | 80,116,800 |
| Apr 15, 1996 | 6.31 | 6.48 | 6.31 | 6.47 | 3.97 | 50,102,400 |
| Apr 12, 1996 | 6.32 | 6.35 | 6.28 | 6.32 | 3.87 | 33,737,600 |
| Apr 11, 1996 | 6.34 | 6.40 | 6.23 | 6.32 | 3.87 | 62,465,600 |
| Apr 10, 1996 | 6.34 | 6.44 | 6.33 | 6.35 | 3.89 | 51,910,400 |
| Apr 9, 1996 | 6.50 | 6.50 | 6.34 | 6.35 | 3.89 | 66,942,400 |
| Apr 8, 1996 | 6.41 | 6.49 | 6.37 | 6.48 | 3.97 | 73,753,600 |
| Apr 4, 1996 | 6.54 | 6.55 | 6.47 | 6.52 | 4.00 | 28,961,600 |
| Apr 3, 1996 | 6.51 | 6.57 | 6.46 | 6.53 | 4.00 | 46,072,000 |
| Apr 2, 1996 | 6.42 | 6.56 | 6.41 | 6.54 | 4.01 | 54,396,800 |
| Apr 1, 1996 | 6.45 | 6.47 | 6.38 | 6.42 | 3.94 | 31,692,800 |
| Mar 29, 1996 | 6.40 | 6.51 | 6.38 | 6.45 | 3.95 | 53,508,800 |
| Mar 28, 1996 | 6.37 | 6.47 | 6.32 | 6.39 | 3.92 | 54,955,200 |
| Mar 27, 1996 | 6.45 | 6.50 | 6.32 | 6.41 | 3.93 | 52,729,600 |
| Mar 26, 1996 | 6.21 | 6.43 | 6.17 | 6.42 | 3.94 | 79,899,200 |
| Mar 25, 1996 | 6.34 | 6.40 | 6.18 | 6.24 | 3.83 | 63,379,200 |
| Mar 22, 1996 | 6.32 | 6.34 | 6.23 | 6.32 | 3.87 | 48,046,400 |
| Mar 21, 1996 | 6.52 | 6.52 | 6.28 | 6.30 | 3.86 | 66,313,600 |
| Mar 20, 1996 | 6.64 | 6.66 | 6.48 | 6.54 | 4.01 | 92,944,000 |
| Mar 19, 1996 | 6.65 | 6.69 | 6.55 | 6.68 | 4.09 | 92,491,200 |
| Mar 18, 1996 | 6.40 | 6.62 | 6.40 | 6.58 | 4.03 | 119,472,000 |
| Mar 15, 1996 | 6.25 | 6.45 | 6.23 | 6.40 | 3.92 | 121,721,600 |
| Mar 14, 1996 | 6.32 | 6.37 | 6.23 | 6.23 | 3.82 | 60,640,000 |
| Mar 13, 1996 | 6.14 | 6.31 | 6.11 | 6.30 | 3.86 | 156,710,400 |
| Mar 12, 1996 | 6.02 | 6.04 | 5.92 | 5.98 | 3.67 | 76,888,000 |
| Mar 11, 1996 | 5.95 | 6.04 | 5.95 | 6.03 | 3.70 | 74,592,000 |
| Mar 8, 1996 | 5.97 | 6.09 | 5.92 | 5.95 | 3.64 | 108,524,800 |
| Mar 7, 1996 | 6.07 | 6.10 | 6.04 | 6.08 | 3.73 | 44,291,200 |
| Mar 6, 1996 | 6.14 | 6.18 | 6.06 | 6.06 | 3.72 | 44,256,000 |
| Mar 5, 1996 | 6.00 | 6.14 | 5.98 | 6.13 | 3.76 | 57,369,600 |
| Mar 4, 1996 | 6.00 | 6.09 | 5.97 | 6.02 | 3.69 | 72,564,800 |
| Mar 1, 1996 | 6.15 | 6.16 | 5.91 | 5.97 | 3.66 | 157,652,800 |
| Feb 29, 1996 | 6.19 | 6.26 | 6.16 | 6.17 | 3.78 | 61,723,200 |
| Feb 28, 1996 | 6.30 | 6.38 | 6.24 | 6.26 | 3.84 | 60,051,200 |
| Feb 27, 1996 | 6.30 | 6.30 | 6.23 | 6.26 | 3.84 | 60,958,400 |
| Feb 26, 1996 | 6.44 | 6.45 | 6.28 | 6.29 | 3.86 | 63,696,000 |
| Feb 23, 1996 | 6.41 | 6.48 | 6.37 | 6.47 | 3.97 | 102,640,000 |
| Feb 22, 1996 | 6.25 | 6.41 | 6.25 | 6.41 | 3.93 | 106,500,800 |
| Feb 21, 1996 | 6.11 | 6.26 | 6.09 | 6.24 | 3.83 | 80,046,400 |
| Feb 20, 1996 | 6.08 | 6.16 | 6.05 | 6.11 | 3.75 | 64,182,400 |
| Feb 16, 1996 | 6.17 | 6.20 | 6.12 | 6.12 | 3.75 | 62,206,400 |
| Feb 15, 1996 | 6.16 | 6.20 | 6.11 | 6.16 | 3.77 | 52,195,200 |
| Feb 14, 1996 | 6.26 | 6.26 | 6.15 | 6.17 | 3.78 | 80,212,800 |
| Feb 13, 1996 | 6.11 | 6.27 | 6.09 | 6.23 | 3.82 | 114,513,600 |
| Feb 12, 1996 | 6.23 | 6.32 | 6.20 | 6.22 | 3.81 | 87,779,200 |
| Feb 9, 1996 | 6.17 | 6.27 | 6.16 | 6.26 | 3.84 | 122,832,000 |
| Feb 8, 1996 | 6.04 | 6.22 | 5.97 | 6.18 | 3.79 | 103,924,800 |
| Feb 7, 1996 | 6.00 | 6.07 | 5.97 | 6.05 | 3.71 | 65,555,200 |
| Feb 6, 1996 | 6.03 | 6.09 | 5.98 | 6.03 | 3.70 | 98,158,400 |
| Feb 5, 1996 | 5.80 | 6.08 | 5.80 | 6.07 | 3.72 | 126,480,000 |
| Feb 2, 1996 | 5.88 | 5.88 | 5.76 | 5.81 | 3.56 | 44,686,400 |
| Feb 1, 1996 | 5.77 | 5.89 | 5.75 | 5.88 | 3.61 | 78,587,200 |
| Jan 31, 1996 | 5.67 | 5.79 | 5.63 | 5.78 | 3.54 | 68,774,400 |
| Jan 30, 1996 | 5.68 | 5.71 | 5.66 | 5.68 | 3.48 | 45,120,000 |
| Jan 29, 1996 | 5.67 | 5.70 | 5.58 | 5.65 | 3.46 | 39,587,200 |
| Jan 26, 1996 | 5.57 | 5.68 | 5.56 | 5.66 | 3.47 | 50,881,600 |
| Jan 25, 1996 | 5.71 | 5.73 | 5.56 | 5.59 | 3.42 | 59,881,600 |
| Jan 24, 1996 | 5.62 | 5.78 | 5.59 | 5.70 | 3.50 | 92,217,600 |
| Jan 23, 1996 | 5.71 | 5.73 | 5.58 | 5.59 | 3.43 | 66,473,600 |
| Jan 22, 1996 | 5.73 | 5.80 | 5.68 | 5.75 | 3.52 | 82,643,200 |
| Jan 19, 1996 | 5.64 | 5.83 | 5.60 | 5.74 | 3.52 | 227,440,000 |
| Jan 18, 1996 | 5.34 | 5.55 | 5.31 | 5.48 | 3.36 | 121,331,200 |
| Jan 17, 1996 | 5.30 | 5.47 | 5.29 | 5.30 | 3.25 | 143,078,400 |
| Jan 16, 1996 | 5.23 | 5.41 | 5.20 | 5.40 | 3.31 | 122,006,400 |
| Jan 15, 1996 | 5.37 | 5.37 | 5.12 | 5.16 | 3.16 | 84,572,800 |
| Jan 12, 1996 | 5.41 | 5.43 | 5.24 | 5.36 | 3.29 | 80,544,000 |
| Jan 11, 1996 | 5.22 | 5.43 | 5.20 | 5.41 | 3.32 | 116,617,600 |
| Jan 10, 1996 | 5.03 | 5.20 | 5.03 | 5.15 | 3.16 | 181,571,200 |
| Jan 9, 1996 | 5.38 | 5.38 | 4.99 | 5.01 | 3.07 | 177,424,000 |
| Jan 8, 1996 | 5.41 | 5.48 | 5.38 | 5.39 | 3.30 | 11,377,600 |
| Jan 5, 1996 | 5.39 | 5.48 | 5.38 | 5.40 | 3.31 | 62,083,200 |
| Jan 4, 1996 | 5.45 | 5.47 | 5.30 | 5.46 | 3.35 | 102,353,600 |
| Jan 3, 1996 | 5.57 | 5.63 | 5.42 | 5.43 | 3.33 | 62,857,600 |
| Jan 2, 1996 | 5.49 | 5.61 | 5.46 | 5.61 | 3.44 | 57,779,200 |
| Dec 29, 1995 | 5.45 | 5.55 | 5.39 | 5.48 | 3.36 | 52,342,400 |
| Dec 28, 1995 | 5.52 | 5.53 | 5.45 | 5.46 | 3.35 | 49,777,600 |
| Dec 27, 1995 | 5.65 | 5.66 | 5.52 | 5.55 | 3.41 | 40,539,200 |
| Dec 26, 1995 | 5.64 | 5.70 | 5.62 | 5.64 | 3.46 | 34,707,200 |
| Dec 22, 1995 | 5.63 | 5.68 | 5.57 | 5.66 | 3.47 | 36,057,600 |
| Dec 21, 1995 | 5.48 | 5.63 | 5.46 | 5.63 | 3.45 | 60,593,600 |
| Dec 20, 1995 | 5.70 | 5.71 | 5.44 | 5.45 | 3.34 | 84,980,800 |
| Dec 19, 1995 | 5.46 | 5.69 | 5.46 | 5.68 | 3.48 | 84,340,800 |
| Dec 18, 1995 | 5.52 | 5.56 | 5.34 | 5.44 | 3.33 | 99,460,800 |
| Dec 15, 1995 | 5.57 | 5.61 | 5.45 | 5.52 | 3.39 | 115,470,400 |
| Dec 14, 1995 | 5.77 | 5.84 | 5.54 | 5.55 | 3.40 | 92,822,400 |
| Dec 13, 1995 | 5.70 | 5.76 | 5.66 | 5.73 | 3.52 | 39,577,600 |
| Dec 12, 1995 | 5.81 | 5.82 | 5.70 | 5.71 | 3.50 | 44,739,200 |
| Dec 11, 1995 | 5.91 | 5.92 | 5.81 | 5.82 | 3.57 | 61,924,800 |
| Dec 8, 1995 | 5.79 | 5.91 | 5.76 | 5.91 | 3.62 | 147,041,600 |
| Dec 7, 1995 | 5.70 | 5.75 | 5.55 | 5.66 | 3.47 | 132,876,800 |
| Dec 6, 1995 | 5.38 | 5.69 | 5.38 | 5.66 | 3.47 | 145,272,000 |
| Dec 5, 1995 | 5.49 | 5.51 | 5.32 | 5.38 | 3.29 | 104,528,000 |
| Dec 4, 1995 | 5.38 | 5.60 | 5.33 | 5.49 | 3.37 | 130,436,800 |
| Dec 1, 1995 | 5.45 | 5.49 | 5.37 | 5.39 | 3.30 | 96,124,800 |
| Nov 30, 1995 | 5.59 | 5.61 | 5.43 | 5.45 | 3.34 | 93,512,000 |
| Nov 29, 1995 | 5.74 | 5.78 | 5.58 | 5.61 | 3.44 | 91,067,200 |
| Nov 28, 1995 | 5.44 | 5.72 | 5.41 | 5.72 | 3.51 | 86,537,600 |
| Nov 27, 1995 | 5.54 | 5.59 | 5.45 | 5.45 | 3.34 | 79,100,800 |
| Nov 24, 1995 | 5.48 | 5.52 | 5.46 | 5.50 | 3.37 | 15,014,400 |
| Nov 22, 1995 | 5.52 | 5.59 | 5.45 | 5.46 | 3.35 | 65,428,800 |
| Nov 21, 1995 | 5.37 | 5.55 | 5.27 | 5.50 | 3.37 | 130,163,200 |
| Nov 20, 1995 | 5.52 | 5.59 | 5.36 | 5.38 | 3.29 | 115,296,000 |
| Nov 17, 1995 | 5.63 | 5.66 | 5.46 | 5.46 | 3.35 | 143,803,200 |
| Nov 16, 1995 | 5.66 | 5.74 | 5.60 | 5.62 | 3.44 | 195,126,400 |
| Nov 15, 1995 | 5.90 | 5.91 | 5.74 | 5.88 | 3.60 | 108,686,400 |
| Nov 14, 1995 | 5.99 | 6.00 | 5.87 | 5.88 | 3.60 | 75,657,600 |
| Nov 13, 1995 | 6.04 | 6.08 | 6.00 | 6.02 | 3.69 | 59,003,200 |
| Nov 10, 1995 | 6.16 | 6.19 | 6.04 | 6.05 | 3.71 | 60,819,200 |
| Nov 9, 1995 | 6.03 | 6.19 | 6.00 | 6.19 | 3.79 | 99,814,400 |
| Nov 8, 1995 | 5.87 | 5.97 | 5.84 | 5.95 | 3.65 | 71,280,000 |
| Nov 7, 1995 | 6.03 | 6.09 | 5.80 | 5.81 | 3.56 | 115,921,600 |
| Nov 6, 1995 | 6.06 | 6.18 | 6.05 | 6.09 | 3.73 | 87,729,600 |
| Nov 3, 1995 | 6.25 | 6.26 | 6.17 | 6.22 | 3.81 | 40,635,200 |
| Nov 2, 1995 | 6.16 | 6.27 | 6.14 | 6.25 | 3.83 | 63,504,000 |
| Nov 1, 1995 | 6.26 | 6.31 | 6.14 | 6.15 | 3.77 | 72,819,200 |
| Oct 31, 1995 | 6.44 | 6.46 | 6.23 | 6.25 | 3.83 | 91,958,400 |
| Oct 30, 1995 | 6.20 | 6.46 | 6.16 | 6.42 | 3.94 | 125,464,000 |
| Oct 27, 1995 | 6.09 | 6.26 | 6.09 | 6.25 | 3.83 | 130,683,200 |
| Oct 26, 1995 | 5.98 | 6.13 | 5.96 | 6.13 | 3.75 | 82,841,600 |
| Oct 25, 1995 | 6.10 | 6.11 | 5.99 | 5.99 | 3.67 | 60,211,200 |
| Oct 24, 1995 | 6.02 | 6.13 | 6.02 | 6.09 | 3.74 | 68,681,600 |
| Oct 23, 1995 | 5.94 | 6.07 | 5.91 | 6.02 | 3.69 | 93,473,600 |
| Oct 20, 1995 | 6.03 | 6.05 | 5.93 | 5.97 | 3.66 | 79,984,000 |
| Oct 19, 1995 | 5.95 | 6.06 | 5.92 | 6.05 | 3.71 | 95,840,000 |
| Oct 18, 1995 | 6.14 | 6.16 | 5.93 | 5.98 | 3.66 | 294,329,600 |
| Oct 17, 1995 | 5.45 | 5.72 | 5.42 | 5.70 | 3.49 | 123,140,800 |
| Oct 16, 1995 | 5.36 | 5.46 | 5.34 | 5.42 | 3.32 | 61,067,200 |
| Oct 13, 1995 | 5.53 | 5.55 | 5.38 | 5.39 | 3.30 | 68,644,800 |
| Oct 12, 1995 | 5.44 | 5.51 | 5.41 | 5.48 | 3.36 | 78,700,800 |
| Oct 11, 1995 | 5.37 | 5.46 | 5.31 | 5.41 | 3.32 | 107,009,600 |
| Oct 10, 1995 | 5.08 | 5.26 | 5.02 | 5.23 | 3.21 | 157,644,800 |
| Oct 9, 1995 | 5.30 | 5.36 | 5.17 | 5.20 | 3.18 | 108,614,400 |
| Oct 6, 1995 | 5.47 | 5.56 | 5.34 | 5.37 | 3.29 | 76,616,000 |
| Oct 5, 1995 | 5.38 | 5.47 | 5.31 | 5.47 | 3.35 | 101,289,600 |
| Oct 4, 1995 | 5.51 | 5.51 | 5.34 | 5.38 | 3.30 | 73,473,600 |
| Oct 3, 1995 | 5.51 | 5.58 | 5.45 | 5.55 | 3.41 | 80,736,000 |
| Oct 2, 1995 | 5.66 | 5.68 | 5.51 | 5.52 | 3.38 | 67,731,200 |
| Sep 29, 1995 | 5.73 | 5.80 | 5.63 | 5.66 | 3.47 | 95,158,400 |
| Sep 28, 1995 | 5.56 | 5.72 | 5.55 | 5.72 | 3.51 | 105,510,400 |
| Sep 27, 1995 | 5.50 | 5.55 | 5.21 | 5.54 | 3.40 | 140,756,800 |
| Sep 26, 1995 | 5.65 | 5.74 | 5.51 | 5.52 | 3.38 | 76,548,800 |
| Sep 25, 1995 | 5.66 | 5.66 | 5.53 | 5.64 | 3.46 | 57,878,400 |
| Sep 22, 1995 | 5.62 | 5.67 | 5.56 | 5.61 | 3.44 | 99,899,200 |
| Sep 21, 1995 | 5.70 | 5.82 | 5.66 | 5.66 | 3.47 | 83,836,800 |
| Sep 20, 1995 | 5.84 | 5.91 | 5.79 | 5.82 | 3.57 | 44,652,800 |
| Sep 19, 1995 | 5.75 | 5.91 | 5.72 | 5.83 | 3.58 | 58,011,200 |
| Sep 18, 1995 | 5.83 | 5.84 | 5.68 | 5.75 | 3.52 | 76,827,200 |
| Sep 15, 1995 | 5.92 | 5.96 | 5.78 | 5.84 | 3.58 | 88,316,800 |
| Sep 14, 1995 | 6.01 | 6.03 | 5.92 | 5.93 | 3.63 | 54,230,400 |
| Sep 13, 1995 | 6.01 | 6.06 | 5.95 | 6.01 | 3.68 | 61,208,000 |
| Sep 12, 1995 | 6.11 | 6.11 | 5.98 | 6.02 | 3.69 | 71,155,200 |
| Sep 11, 1995 | 5.96 | 6.12 | 5.94 | 6.10 | 3.74 | 77,408,000 |
| Sep 8, 1995 | 5.86 | 5.98 | 5.83 | 5.97 | 3.66 | 64,417,600 |
| Sep 7, 1995 | 5.89 | 6.04 | 5.83 | 5.91 | 3.63 | 93,932,800 |
| Sep 6, 1995 | 5.95 | 6.03 | 5.81 | 5.84 | 3.58 | 100,265,600 |
| Sep 5, 1995 | 5.68 | 5.95 | 5.64 | 5.94 | 3.64 | 92,052,800 |
| Sep 1, 1995 | 5.73 | 5.75 | 5.59 | 5.61 | 3.44 | 80,262,400 |
| Aug 31, 1995 | 5.84 | 5.88 | 5.72 | 5.78 | 3.54 | 38,764,800 |
| Aug 30, 1995 | 5.80 | 5.86 | 5.72 | 5.83 | 3.57 | 79,499,200 |
| Aug 29, 1995 | 5.63 | 5.74 | 5.44 | 5.74 | 3.52 | 163,929,600 |
| Aug 28, 1995 | 5.90 | 5.90 | 5.62 | 5.63 | 3.45 | 112,622,400 |
| Aug 25, 1995 | 6.02 | 6.05 | 5.90 | 5.90 | 3.62 | 73,489,600 |
| Aug 24, 1995 | 6.13 | 6.13 | 5.97 | 6.01 | 3.68 | 95,275,200 |
| Aug 23, 1995 | 6.25 | 6.28 | 6.09 | 6.12 | 3.75 | 111,188,800 |
| Aug 22, 1995 | 5.95 | 6.21 | 5.90 | 6.21 | 3.80 | 94,320,000 |
| Aug 21, 1995 | 6.09 | 6.14 | 5.90 | 5.91 | 3.62 | 110,491,200 |
| Aug 18, 1995 | 6.23 | 6.23 | 6.06 | 6.07 | 3.72 | 77,502,400 |
| Aug 17, 1995 | 6.18 | 6.30 | 6.17 | 6.20 | 3.80 | 74,564,800 |
| Aug 16, 1995 | 6.15 | 6.18 | 6.07 | 6.17 | 3.78 | 38,118,400 |
| Aug 15, 1995 | 6.20 | 6.21 | 6.05 | 6.15 | 3.77 | 63,267,200 |
| Aug 14, 1995 | 6.05 | 6.20 | 5.98 | 6.17 | 3.78 | 88,872,000 |
| Aug 11, 1995 | 5.92 | 6.04 | 5.76 | 6.03 | 3.70 | 97,195,200 |
| Aug 10, 1995 | 6.06 | 6.07 | 5.87 | 5.88 | 3.61 | 71,883,200 |
| Aug 9, 1995 | 6.11 | 6.13 | 6.00 | 6.03 | 3.70 | 144,384,000 |
| Aug 8, 1995 | 5.88 | 5.93 | 5.84 | 5.84 | 3.58 | 43,913,600 |
| Aug 7, 1995 | 5.91 | 5.97 | 5.73 | 5.85 | 3.59 | 64,273,600 |
| Aug 4, 1995 | 5.71 | 5.87 | 5.70 | 5.87 | 3.60 | 77,705,600 |
| Aug 3, 1995 | 5.50 | 5.71 | 5.47 | 5.70 | 3.49 | 113,536,000 |
| Aug 2, 1995 | 5.69 | 5.79 | 5.50 | 5.56 | 3.41 | 129,804,800 |
| Aug 1, 1995 | 5.67 | 5.68 | 5.49 | 5.59 | 3.43 | 166,144,000 |
| Jul 31, 1995 | 5.82 | 5.84 | 5.63 | 5.66 | 3.47 | 101,435,200 |
| Jul 28, 1995 | 6.00 | 6.00 | 5.75 | 5.79 | 3.55 | 158,468,800 |
| Jul 27, 1995 | 6.03 | 6.10 | 6.02 | 6.03 | 3.70 | 52,916,800 |
| Jul 26, 1995 | 6.10 | 6.13 | 5.93 | 6.00 | 3.68 | 77,470,400 |
| Jul 25, 1995 | 5.97 | 6.10 | 5.94 | 6.02 | 3.69 | 109,422,400 |
| Jul 24, 1995 | 5.79 | 5.86 | 5.76 | 5.85 | 3.59 | 94,811,200 |
| Jul 21, 1995 | 5.88 | 6.00 | 5.73 | 5.75 | 3.52 | 169,257,600 |
| Jul 20, 1995 | 5.95 | 6.09 | 5.88 | 6.01 | 3.68 | 177,848,000 |
| Jul 19, 1995 | 6.06 | 6.17 | 5.53 | 5.91 | 3.62 | 305,092,800 |
| Jul 18, 1995 | 6.69 | 6.70 | 6.33 | 6.37 | 3.90 | 289,624,000 |
| Jul 17, 1995 | 6.73 | 6.83 | 6.66 | 6.81 | 4.18 | 155,830,400 |
| Jul 14, 1995 | 6.14 | 6.48 | 6.13 | 6.48 | 3.97 | 89,905,600 |
| Jul 13, 1995 | 6.26 | 6.34 | 6.13 | 6.26 | 3.84 | 84,811,200 |
| Jul 12, 1995 | 6.05 | 6.25 | 6.05 | 6.24 | 3.83 | 94,675,200 |
| Jul 11, 1995 | 6.19 | 6.20 | 6.03 | 6.03 | 3.70 | 78,227,200 |
| Jul 10, 1995 | 6.00 | 6.23 | 5.98 | 6.18 | 3.79 | 111,982,400 |
| Jul 7, 1995 | 5.80 | 5.98 | 5.80 | 5.98 | 3.66 | 66,699,200 |
| Jul 6, 1995 | 5.66 | 5.81 | 5.65 | 5.80 | 3.55 | 47,070,400 |
| Jul 5, 1995 | 5.73 | 5.75 | 5.65 | 5.67 | 3.47 | 48,547,200 |
| Jul 3, 1995 | 5.68 | 5.70 | 5.65 | 5.68 | 3.48 | 16,763,200 |
| Jun 30, 1995 | 5.60 | 5.69 | 5.60 | 5.65 | 3.46 | 53,342,400 |
| Jun 29, 1995 | 5.50 | 5.61 | 5.50 | 5.59 | 3.42 | 57,643,200 |
| Jun 28, 1995 | 5.42 | 5.56 | 5.30 | 5.49 | 3.37 | 107,286,400 |
| Jun 27, 1995 | 5.59 | 5.66 | 5.42 | 5.43 | 3.33 | 66,004,800 |
| Jun 26, 1995 | 5.69 | 5.70 | 5.59 | 5.61 | 3.44 | 41,048,000 |
| Jun 23, 1995 | 5.67 | 5.76 | 5.64 | 5.70 | 3.49 | 46,356,800 |
| Jun 22, 1995 | 5.66 | 5.75 | 5.66 | 5.74 | 3.52 | 46,296,000 |
| Jun 21, 1995 | 5.74 | 5.77 | 5.63 | 5.66 | 3.47 | 57,224,000 |
| Jun 20, 1995 | 5.65 | 5.71 | 5.61 | 5.71 | 3.50 | 56,670,400 |
| Jun 19, 1995 | 5.45 | 5.62 | 5.43 | 5.61 | 3.44 | 78,982,400 |
| Jun 16, 1995 | 5.31 | 5.47 | 5.30 | 5.44 | 3.33 | 92,278,400 |
| Jun 15, 1995 | 5.25 | 5.31 | 5.24 | 5.30 | 3.25 | 43,912,000 |
| Jun 14, 1995 | 5.21 | 5.26 | 5.17 | 5.24 | 3.21 | 43,096,000 |
| Jun 13, 1995 | 5.26 | 5.30 | 5.21 | 5.24 | 3.21 | 37,691,200 |
| Jun 12, 1995 | 5.29 | 5.30 | 5.20 | 5.23 | 3.21 | 45,832,000 |
| Jun 9, 1995 | 5.23 | 5.37 | 5.16 | 5.30 | 3.25 | 81,214,400 |
| Jun 8, 1995 | 5.26 | 5.29 | 5.23 | 5.26 | 3.22 | 29,320,000 |
| Jun 7, 1995 | 5.18 | 5.30 | 5.13 | 5.25 | 3.22 | 64,590,400 |
| Jun 6, 1995 | 5.30 | 5.38 | 5.20 | 5.20 | 3.18 | 49,036,800 |
| Jun 5, 1995 | 5.16 | 5.34 | 5.11 | 5.30 | 3.25 | 55,852,800 |
| Jun 2, 1995 | 5.23 | 5.26 | 5.16 | 5.20 | 3.18 | 55,556,800 |
| Jun 1, 1995 | 5.31 | 5.35 | 5.24 | 5.26 | 3.22 | 61,153,600 |
| May 31, 1995 | 5.20 | 5.30 | 5.06 | 5.29 | 3.24 | 119,756,800 |
| May 30, 1995 | 5.50 | 5.52 | 5.16 | 5.19 | 3.18 | 99,612,800 |
| May 26, 1995 | 5.57 | 5.58 | 5.44 | 5.47 | 3.35 | 52,934,400 |
| May 25, 1995 | 5.49 | 5.59 | 5.45 | 5.58 | 3.42 | 43,440,000 |
| May 24, 1995 | 5.57 | 5.59 | 5.44 | 5.47 | 3.35 | 68,684,800 |
| May 23, 1995 | 5.47 | 5.53 | 5.38 | 5.53 | 3.39 | 55,516,800 |
| May 22, 1995 | 5.34 | 5.47 | 5.25 | 5.45 | 3.34 | 91,382,400 |
| May 19, 1995 | 5.27 | 5.34 | 5.25 | 5.34 | 3.27 | 45,190,400 |
| May 18, 1995 | 5.35 | 5.42 | 5.29 | 5.29 | 3.24 | 58,326,400 |
| May 17, 1995 | 5.33 | 5.43 | 5.32 | 5.38 | 3.29 | 66,515,200 |
| May 16, 1995 | 5.09 | 5.31 | 5.09 | 5.30 | 3.25 | 86,708,800 |
| May 15, 1995 | 5.04 | 5.13 | 4.99 | 5.08 | 3.12 | 35,232,000 |
| May 12, 1995 | 5.09 | 5.14 | 5.02 | 5.05 | 3.09 | 36,192,000 |
| May 11, 1995 | 4.95 | 5.09 | 4.94 | 5.09 | 3.12 | 38,673,600 |
| May 10, 1995 | 5.01 | 5.02 | 4.93 | 4.95 | 3.04 | 38,688,000 |
| May 9, 1995 | 5.00 | 5.02 | 4.95 | 4.99 | 3.06 | 36,748,800 |
| May 8, 1995 | 4.99 | 5.02 | 4.95 | 4.99 | 3.06 | 43,988,800 |
| May 5, 1995 | 5.09 | 5.10 | 4.99 | 5.00 | 3.07 | 43,707,200 |
| May 4, 1995 | 5.09 | 5.20 | 5.06 | 5.09 | 3.12 | 66,524,800 |
| May 3, 1995 | 5.02 | 5.06 | 5.02 | 5.05 | 3.10 | 61,566,400 |
| May 2, 1995 | 5.13 | 5.14 | 4.97 | 4.97 | 3.05 | 78,099,200 |
| May 1, 1995 | 5.12 | 5.23 | 5.11 | 5.13 | 3.15 | 65,550,400 |
| Apr 28, 1995 | 4.93 | 5.13 | 4.91 | 5.11 | 3.13 | 92,104,000 |
| Apr 27, 1995 | 4.98 | 5.03 | 4.77 | 4.91 | 3.01 | 128,844,800 |
| Apr 26, 1995 | 4.98 | 5.02 | 4.95 | 4.98 | 3.05 | 44,305,600 |
| Apr 25, 1995 | 4.85 | 5.01 | 4.85 | 5.00 | 3.07 | 69,371,200 |
| Apr 24, 1995 | 4.71 | 4.86 | 4.70 | 4.86 | 2.98 | 68,089,600 |
| Apr 21, 1995 | 4.73 | 4.74 | 4.68 | 4.69 | 2.87 | 53,555,200 |
| Apr 20, 1995 | 4.78 | 4.80 | 4.63 | 4.70 | 2.88 | 83,913,600 |
| Apr 19, 1995 | 4.79 | 4.81 | 4.72 | 4.76 | 2.92 | 59,163,200 |
| Apr 18, 1995 | 4.84 | 4.84 | 4.75 | 4.80 | 2.94 | 75,609,600 |
| Apr 17, 1995 | 4.72 | 4.88 | 4.72 | 4.84 | 2.96 | 187,913,600 |
| Apr 13, 1995 | 4.48 | 4.53 | 4.45 | 4.53 | 2.78 | 32,814,400 |
| Apr 12, 1995 | 4.51 | 4.58 | 4.42 | 4.48 | 2.74 | 40,430,400 |
| Apr 11, 1995 | 4.48 | 4.51 | 4.45 | 4.51 | 2.76 | 43,624,000 |
| Apr 10, 1995 | 4.34 | 4.45 | 4.34 | 4.43 | 2.72 | 43,169,600 |
| Apr 7, 1995 | 4.39 | 4.42 | 4.34 | 4.35 | 2.67 | 43,148,800 |
| Apr 6, 1995 | 4.41 | 4.43 | 4.34 | 4.38 | 2.68 | 35,414,400 |
| Apr 5, 1995 | 4.37 | 4.41 | 4.30 | 4.41 | 2.71 | 65,792,000 |
| Apr 4, 1995 | 4.39 | 4.47 | 4.36 | 4.37 | 2.68 | 66,689,600 |
| Apr 3, 1995 | 4.44 | 4.46 | 4.34 | 4.38 | 2.68 | 65,617,600 |
| Mar 31, 1995 | 4.48 | 4.51 | 4.41 | 4.45 | 2.73 | 63,080,000 |
| Mar 30, 1995 | 4.53 | 4.55 | 4.40 | 4.51 | 2.76 | 75,011,200 |
| Mar 29, 1995 | 4.60 | 4.63 | 4.50 | 4.52 | 2.77 | 65,763,200 |
| Mar 28, 1995 | 4.55 | 4.63 | 4.55 | 4.60 | 2.82 | 47,603,200 |
| Mar 27, 1995 | 4.55 | 4.62 | 4.54 | 4.56 | 2.80 | 61,008,000 |
| Mar 24, 1995 | 4.58 | 4.63 | 4.57 | 4.62 | 2.83 | 65,683,200 |
| Mar 23, 1995 | 4.46 | 4.58 | 4.45 | 4.55 | 2.79 | 105,286,400 |
| Mar 22, 1995 | 4.41 | 4.44 | 4.37 | 4.43 | 2.72 | 52,464,000 |
| Mar 21, 1995 | 4.45 | 4.47 | 4.40 | 4.40 | 2.70 | 74,772,800 |
| Mar 20, 1995 | 4.38 | 4.47 | 4.38 | 4.45 | 2.73 | 37,772,800 |
| Mar 17, 1995 | 4.41 | 4.48 | 4.37 | 4.37 | 2.68 | 59,868,800 |
| Mar 16, 1995 | 4.38 | 4.41 | 4.35 | 4.38 | 2.69 | 47,510,400 |
| Mar 15, 1995 | 4.48 | 4.49 | 4.40 | 4.41 | 2.70 | 57,294,400 |
| Mar 14, 1995 | 4.34 | 4.50 | 4.33 | 4.48 | 2.75 | 78,643,200 |
| Mar 13, 1995 | 4.29 | 4.36 | 4.27 | 4.31 | 2.64 | 34,550,400 |
| Mar 10, 1995 | 4.24 | 4.30 | 4.16 | 4.29 | 2.63 | 44,324,800 |
| Mar 9, 1995 | 4.28 | 4.30 | 4.18 | 4.24 | 2.60 | 58,238,400 |
| Mar 8, 1995 | 4.11 | 4.29 | 4.11 | 4.28 | 2.62 | 140,096,000 |
| Mar 7, 1995 | 4.02 | 4.13 | 4.02 | 4.08 | 2.50 | 91,750,400 |
| Mar 6, 1995 | 3.95 | 4.02 | 3.93 | 4.02 | 2.46 | 45,156,800 |
| Mar 3, 1995 | 3.98 | 3.99 | 3.95 | 3.98 | 2.44 | 31,776,000 |
| Mar 2, 1995 | 3.95 | 3.98 | 3.95 | 3.98 | 2.44 | 26,038,400 |
| Mar 1, 1995 | 3.95 | 4.00 | 3.92 | 3.95 | 2.42 | 52,032,000 |
| Feb 28, 1995 | 3.87 | 3.95 | 3.86 | 3.94 | 2.41 | 52,544,000 |
| Feb 27, 1995 | 3.84 | 3.88 | 3.82 | 3.86 | 2.37 | 28,592,000 |
| Feb 24, 1995 | 3.84 | 3.87 | 3.83 | 3.83 | 2.35 | 34,177,600 |
| Feb 23, 1995 | 3.83 | 3.88 | 3.81 | 3.85 | 2.36 | 59,939,200 |
| Feb 22, 1995 | 3.73 | 3.88 | 3.73 | 3.84 | 2.36 | 60,902,400 |
| Feb 21, 1995 | 3.78 | 3.80 | 3.72 | 3.73 | 2.29 | 55,392,000 |
| Feb 17, 1995 | 3.80 | 3.80 | 3.77 | 3.77 | 2.31 | 37,824,000 |
| Feb 16, 1995 | 3.80 | 3.82 | 3.77 | 3.80 | 2.33 | 56,744,000 |
| Feb 15, 1995 | 3.76 | 3.84 | 3.73 | 3.80 | 2.33 | 147,001,600 |
| Feb 14, 1995 | 3.88 | 3.89 | 3.84 | 3.87 | 2.37 | 31,121,600 |
| Feb 13, 1995 | 3.88 | 3.92 | 3.85 | 3.88 | 2.38 | 38,160,000 |
| Feb 10, 1995 | 3.88 | 3.91 | 3.84 | 3.88 | 2.38 | 49,862,400 |
| Feb 9, 1995 | 3.88 | 3.91 | 3.86 | 3.87 | 2.37 | 42,398,400 |
| Feb 8, 1995 | 3.83 | 3.88 | 3.81 | 3.87 | 2.37 | 49,150,400 |
| Feb 7, 1995 | 3.80 | 3.82 | 3.79 | 3.81 | 2.34 | 33,152,000 |
| Feb 6, 1995 | 3.76 | 3.82 | 3.76 | 3.80 | 2.33 | 48,345,600 |
| Feb 3, 1995 | 3.72 | 3.78 | 3.70 | 3.76 | 2.30 | 60,332,800 |
| Feb 2, 1995 | 3.67 | 3.71 | 3.65 | 3.69 | 2.26 | 46,312,000 |
| Feb 1, 1995 | 3.71 | 3.80 | 3.69 | 3.70 | 2.27 | 66,705,600 |
| Jan 31, 1995 | 3.70 | 3.73 | 3.64 | 3.71 | 2.27 | 59,945,600 |
| Jan 30, 1995 | 3.76 | 3.76 | 3.68 | 3.69 | 2.26 | 55,164,800 |
| Jan 27, 1995 | 3.76 | 3.77 | 3.73 | 3.74 | 2.29 | 58,376,000 |
| Jan 26, 1995 | 3.80 | 3.81 | 3.73 | 3.74 | 2.29 | 80,836,800 |
| Jan 25, 1995 | 3.85 | 3.89 | 3.81 | 3.86 | 2.37 | 52,459,200 |
| Jan 24, 1995 | 3.94 | 3.95 | 3.88 | 3.88 | 2.38 | 36,739,200 |
| Jan 23, 1995 | 3.81 | 3.94 | 3.78 | 3.93 | 2.41 | 53,843,200 |
| Jan 20, 1995 | 3.93 | 3.97 | 3.83 | 3.85 | 2.36 | 82,388,800 |
| Jan 19, 1995 | 4.03 | 4.06 | 3.96 | 3.97 | 2.43 | 67,108,800 |
| Jan 18, 1995 | 4.05 | 4.08 | 4.02 | 4.07 | 2.49 | 50,504,000 |
| Jan 17, 1995 | 4.05 | 4.07 | 4.02 | 4.04 | 2.48 | 73,932,800 |
| Jan 16, 1995 | 3.95 | 4.03 | 3.94 | 4.01 | 2.46 | 74,648,000 |
| Jan 13, 1995 | 3.88 | 3.94 | 3.87 | 3.92 | 2.40 | 41,307,200 |
| Jan 12, 1995 | 3.83 | 3.88 | 3.81 | 3.83 | 2.35 | 26,996,800 |
| Jan 11, 1995 | 3.82 | 3.86 | 3.80 | 3.84 | 2.35 | 31,512,000 |
| Jan 10, 1995 | 3.79 | 3.84 | 3.78 | 3.81 | 2.34 | 42,184,000 |
| Jan 9, 1995 | 3.80 | 3.81 | 3.73 | 3.77 | 2.31 | 46,000,000 |
| Jan 6, 1995 | 3.74 | 3.83 | 3.73 | 3.79 | 2.32 | 46,681,600 |
| Jan 5, 1995 | 3.80 | 3.81 | 3.71 | 3.73 | 2.28 | 39,824,000 |
| Jan 4, 1995 | 3.77 | 3.80 | 3.72 | 3.79 | 2.32 | 51,611,200 |
| Jan 3, 1995 | 3.84 | 3.84 | 3.76 | 3.76 | 2.31 | 39,545,600 |
| Dec 30, 1994 | 3.87 | 3.87 | 3.82 | 3.82 | 2.34 | 20,686,400 |
| Dec 29, 1994 | 3.80 | 3.87 | 3.79 | 3.86 | 2.37 | 23,446,400 |
| Dec 28, 1994 | 3.80 | 3.81 | 3.75 | 3.81 | 2.34 | 34,961,600 |
| Dec 27, 1994 | 3.81 | 3.85 | 3.79 | 3.80 | 2.33 | 20,566,400 |
| Dec 23, 1994 | 3.79 | 3.84 | 3.77 | 3.80 | 2.33 | 19,486,400 |
| Dec 22, 1994 | 3.84 | 3.88 | 3.77 | 3.79 | 2.32 | 57,355,200 |
| Dec 21, 1994 | 3.77 | 3.85 | 3.76 | 3.84 | 2.36 | 69,395,200 |
| Dec 20, 1994 | 3.91 | 3.92 | 3.67 | 3.74 | 2.29 | 253,456,000 |
| Dec 19, 1994 | 3.96 | 3.98 | 3.91 | 3.91 | 2.40 | 31,507,200 |
| Dec 16, 1994 | 3.98 | 4.02 | 3.95 | 3.96 | 2.43 | 54,020,800 |
| Dec 15, 1994 | 3.96 | 4.01 | 3.94 | 3.97 | 2.43 | 28,854,400 |
| Dec 14, 1994 | 3.91 | 3.98 | 3.91 | 3.95 | 2.42 | 33,641,600 |
| Dec 13, 1994 | 3.96 | 3.97 | 3.89 | 3.92 | 2.40 | 30,219,200 |
| Dec 12, 1994 | 3.95 | 3.97 | 3.85 | 3.95 | 2.42 | 65,313,600 |
| Dec 9, 1994 | 3.91 | 3.95 | 3.89 | 3.95 | 2.42 | 79,956,800 |
| Dec 8, 1994 | 3.95 | 3.98 | 3.89 | 3.91 | 2.39 | 41,934,400 |
| Dec 7, 1994 | 3.97 | 3.99 | 3.94 | 3.94 | 2.41 | 36,744,000 |
| Dec 6, 1994 | 3.95 | 4.01 | 3.94 | 3.96 | 2.43 | 38,830,400 |
| Dec 5, 1994 | 3.96 | 4.02 | 3.95 | 3.96 | 2.43 | 38,166,400 |
| Dec 2, 1994 | 3.92 | 3.95 | 3.88 | 3.95 | 2.42 | 37,715,200 |
| Dec 1, 1994 | 3.91 | 3.96 | 3.91 | 3.91 | 2.40 | 43,096,000 |
| Nov 30, 1994 | 4.02 | 4.02 | 3.92 | 3.93 | 2.41 | 40,934,400 |
| Nov 29, 1994 | 3.98 | 4.02 | 3.97 | 4.01 | 2.46 | 37,673,600 |
| Nov 28, 1994 | 3.91 | 3.97 | 3.89 | 3.96 | 2.43 | 43,449,600 |
| Nov 25, 1994 | 3.86 | 3.90 | 3.85 | 3.89 | 2.38 | 12,563,200 |
| Nov 23, 1994 | 3.85 | 3.88 | 3.82 | 3.84 | 2.36 | 87,507,200 |
| Nov 22, 1994 | 3.95 | 3.99 | 3.87 | 3.88 | 2.38 | 56,358,400 |
| Nov 21, 1994 | 4.03 | 4.05 | 3.96 | 3.97 | 2.43 | 35,560,000 |
| Nov 18, 1994 | 4.01 | 4.05 | 4.00 | 4.01 | 2.46 | 25,694,400 |
| Nov 17, 1994 | 4.04 | 4.05 | 3.99 | 4.02 | 2.46 | 33,232,000 |
| Nov 16, 1994 | 4.05 | 4.05 | 4.03 | 4.04 | 2.48 | 30,196,800 |
| Nov 15, 1994 | 4.03 | 4.07 | 4.02 | 4.04 | 2.47 | 52,544,000 |
| Nov 14, 1994 | 3.92 | 4.03 | 3.92 | 4.03 | 2.47 | 48,934,400 |
| Nov 11, 1994 | 3.89 | 3.92 | 3.80 | 3.89 | 2.38 | 132,899,200 |
| Nov 10, 1994 | 3.97 | 4.02 | 3.97 | 3.98 | 2.44 | 24,689,600 |
| Nov 9, 1994 | 4.02 | 4.04 | 3.95 | 3.98 | 2.44 | 60,206,400 |
| Nov 8, 1994 | 3.87 | 3.99 | 3.86 | 3.98 | 2.44 | 43,328,000 |
| Nov 7, 1994 | 3.84 | 3.88 | 3.80 | 3.87 | 2.37 | 47,094,400 |
| Nov 4, 1994 | 3.91 | 3.95 | 3.83 | 3.84 | 2.36 | 46,947,200 |
| Nov 3, 1994 | 3.94 | 3.95 | 3.90 | 3.91 | 2.40 | 63,441,600 |
| Nov 2, 1994 | 3.92 | 4.01 | 3.91 | 3.94 | 2.41 | 61,408,000 |
| Nov 1, 1994 | 3.92 | 3.93 | 3.88 | 3.92 | 2.40 | 39,624,000 |
| Oct 31, 1994 | 3.89 | 3.98 | 3.88 | 3.94 | 2.41 | 59,932,800 |
| Oct 28, 1994 | 3.85 | 3.90 | 3.84 | 3.88 | 2.38 | 58,414,400 |
| Oct 27, 1994 | 3.82 | 3.85 | 3.80 | 3.85 | 2.36 | 41,238,400 |
| Oct 26, 1994 | 3.74 | 3.82 | 3.73 | 3.81 | 2.34 | 97,904,000 |
| Oct 25, 1994 | 3.67 | 3.73 | 3.65 | 3.73 | 2.29 | 44,780,800 |
| Oct 24, 1994 | 3.72 | 3.72 | 3.65 | 3.68 | 2.26 | 57,145,600 |
| Oct 21, 1994 | 3.70 | 3.73 | 3.65 | 3.71 | 2.27 | 67,099,200 |
| Oct 20, 1994 | 3.64 | 3.74 | 3.62 | 3.73 | 2.28 | 136,558,400 |
| Oct 19, 1994 | 3.54 | 3.63 | 3.52 | 3.60 | 2.21 | 59,488,000 |
| Oct 18, 1994 | 3.45 | 3.55 | 3.44 | 3.54 | 2.17 | 52,686,400 |
| Oct 17, 1994 | 3.50 | 3.52 | 3.44 | 3.45 | 2.11 | 31,160,000 |
| Oct 14, 1994 | 3.58 | 3.59 | 3.45 | 3.50 | 2.14 | 99,878,400 |
| Oct 13, 1994 | 3.54 | 3.61 | 3.54 | 3.58 | 2.19 | 63,033,600 |
| Oct 12, 1994 | 3.49 | 3.53 | 3.48 | 3.52 | 2.16 | 27,912,000 |
| Oct 11, 1994 | 3.45 | 3.54 | 3.45 | 3.49 | 2.14 | 55,692,800 |
| Oct 10, 1994 | 3.40 | 3.46 | 3.40 | 3.42 | 2.10 | 39,480,000 |
| Oct 7, 1994 | 3.41 | 3.43 | 3.37 | 3.40 | 2.08 | 51,518,400 |
| Oct 6, 1994 | 3.47 | 3.49 | 3.39 | 3.41 | 2.09 | 40,790,400 |
| Oct 5, 1994 | 3.43 | 3.49 | 3.38 | 3.47 | 2.13 | 50,985,600 |
| Oct 4, 1994 | 3.50 | 3.51 | 3.43 | 3.44 | 2.11 | 42,622,400 |
| Oct 3, 1994 | 3.51 | 3.52 | 3.47 | 3.49 | 2.14 | 28,833,600 |
| Sep 30, 1994 | 3.53 | 3.59 | 3.51 | 3.51 | 2.15 | 34,608,000 |
| Sep 29, 1994 | 3.55 | 3.58 | 3.52 | 3.53 | 2.16 | 27,105,600 |
| Sep 28, 1994 | 3.54 | 3.59 | 3.53 | 3.56 | 2.18 | 33,355,200 |
| Sep 27, 1994 | 3.47 | 3.53 | 3.43 | 3.53 | 2.16 | 50,585,600 |
| Sep 26, 1994 | 3.50 | 3.50 | 3.45 | 3.47 | 2.13 | 29,921,600 |
| Sep 23, 1994 | 3.55 | 3.59 | 3.50 | 3.50 | 2.15 | 48,371,200 |
| Sep 22, 1994 | 3.58 | 3.59 | 3.54 | 3.56 | 2.18 | 44,320,000 |
| Sep 21, 1994 | 3.52 | 3.59 | 3.44 | 3.58 | 2.19 | 82,948,800 |
| Sep 20, 1994 | 3.55 | 3.57 | 3.50 | 3.50 | 2.15 | 40,276,800 |
| Sep 19, 1994 | 3.57 | 3.58 | 3.54 | 3.55 | 2.18 | 48,350,400 |
| Sep 16, 1994 | 3.63 | 3.63 | 3.55 | 3.55 | 2.18 | 52,921,600 |
| Sep 15, 1994 | 3.60 | 3.64 | 3.59 | 3.64 | 2.23 | 40,640,000 |
| Sep 14, 1994 | 3.61 | 3.63 | 3.59 | 3.60 | 2.21 | 29,968,000 |
| Sep 13, 1994 | 3.52 | 3.62 | 3.52 | 3.60 | 2.21 | 41,134,400 |
| Sep 12, 1994 | 3.57 | 3.57 | 3.49 | 3.51 | 2.15 | 36,238,400 |
| Sep 9, 1994 | 3.51 | 3.62 | 3.49 | 3.55 | 2.18 | 60,800,000 |
| Sep 8, 1994 | 3.56 | 3.63 | 3.56 | 3.62 | 2.22 | 28,377,600 |
| Sep 7, 1994 | 3.52 | 3.61 | 3.51 | 3.55 | 2.18 | 43,588,800 |
| Sep 6, 1994 | 3.49 | 3.52 | 3.48 | 3.50 | 2.15 | 28,804,800 |
| Sep 2, 1994 | 3.53 | 3.53 | 3.48 | 3.50 | 2.15 | 46,964,800 |
| Sep 1, 1994 | 3.56 | 3.56 | 3.48 | 3.51 | 2.15 | 115,568,000 |
| Aug 31, 1994 | 3.65 | 3.70 | 3.61 | 3.63 | 2.23 | 60,968,000 |
| Aug 30, 1994 | 3.56 | 3.66 | 3.54 | 3.65 | 2.24 | 39,851,200 |
| Aug 29, 1994 | 3.59 | 3.63 | 3.56 | 3.57 | 2.19 | 56,625,600 |
| Aug 26, 1994 | 3.52 | 3.61 | 3.52 | 3.55 | 2.18 | 60,961,600 |
| Aug 25, 1994 | 3.49 | 3.55 | 3.48 | 3.51 | 2.15 | 55,174,400 |
| Aug 24, 1994 | 3.47 | 3.50 | 3.47 | 3.48 | 2.14 | 35,246,400 |
| Aug 23, 1994 | 3.41 | 3.52 | 3.41 | 3.47 | 2.13 | 58,363,200 |
| Aug 22, 1994 | 3.44 | 3.44 | 3.41 | 3.41 | 2.09 | 62,835,200 |
| Aug 19, 1994 | 3.49 | 3.50 | 3.42 | 3.43 | 2.10 | 74,761,600 |
| Aug 18, 1994 | 3.49 | 3.52 | 3.46 | 3.47 | 2.13 | 61,276,800 |
| Aug 17, 1994 | 3.46 | 3.52 | 3.45 | 3.49 | 2.14 | 79,790,400 |
| Aug 16, 1994 | 3.43 | 3.45 | 3.38 | 3.43 | 2.10 | 56,779,200 |
| Aug 15, 1994 | 3.47 | 3.47 | 3.40 | 3.40 | 2.09 | 36,113,600 |
| Aug 12, 1994 | 3.46 | 3.48 | 3.43 | 3.45 | 2.12 | 38,088,000 |
| Aug 11, 1994 | 3.37 | 3.50 | 3.37 | 3.45 | 2.12 | 81,428,800 |
| Aug 10, 1994 | 3.34 | 3.40 | 3.33 | 3.38 | 2.07 | 48,646,400 |
| Aug 9, 1994 | 3.31 | 3.37 | 3.30 | 3.34 | 2.05 | 40,198,400 |
| Aug 8, 1994 | 3.27 | 3.31 | 3.25 | 3.31 | 2.03 | 34,537,600 |
| Aug 5, 1994 | 3.29 | 3.30 | 3.27 | 3.28 | 2.01 | 31,204,800 |
| Aug 4, 1994 | 3.34 | 3.35 | 3.30 | 3.30 | 2.02 | 40,192,000 |
| Aug 3, 1994 | 3.36 | 3.38 | 3.32 | 3.34 | 2.04 | 58,771,200 |
| Aug 2, 1994 | 3.36 | 3.41 | 3.29 | 3.30 | 2.02 | 95,249,600 |
| Aug 1, 1994 | 3.23 | 3.35 | 3.22 | 3.34 | 2.04 | 83,934,400 |
| Jul 29, 1994 | 3.12 | 3.23 | 3.10 | 3.22 | 1.97 | 67,064,000 |
| Jul 28, 1994 | 3.09 | 3.14 | 3.08 | 3.09 | 1.90 | 39,899,200 |
| Jul 27, 1994 | 3.15 | 3.15 | 3.09 | 3.09 | 1.90 | 29,291,200 |
| Jul 26, 1994 | 3.20 | 3.20 | 3.11 | 3.15 | 1.93 | 54,308,800 |
| Jul 25, 1994 | 3.16 | 3.23 | 3.14 | 3.20 | 1.96 | 51,513,600 |
| Jul 22, 1994 | 3.03 | 3.17 | 2.95 | 3.16 | 1.94 | 152,916,800 |
| Jul 21, 1994 | 3.04 | 3.05 | 2.97 | 2.98 | 1.83 | 85,740,800 |
| Jul 20, 1994 | 3.13 | 3.13 | 2.99 | 3.02 | 1.85 | 112,604,800 |
| Jul 19, 1994 | 3.16 | 3.16 | 3.10 | 3.13 | 1.92 | 70,126,400 |
| Jul 18, 1994 | 3.22 | 3.23 | 3.09 | 3.16 | 1.93 | 150,499,200 |
| Jul 15, 1994 | 3.05 | 3.09 | 3.00 | 3.04 | 1.86 | 45,520,000 |
| Jul 14, 1994 | 3.09 | 3.10 | 3.02 | 3.05 | 1.87 | 81,446,400 |
| Jul 13, 1994 | 3.02 | 3.09 | 2.99 | 3.09 | 1.90 | 82,956,800 |
| Jul 12, 1994 | 3.02 | 3.02 | 2.93 | 3.00 | 1.84 | 83,752,000 |
| Jul 11, 1994 | 3.10 | 3.10 | 2.98 | 3.02 | 1.85 | 85,406,400 |
| Jul 8, 1994 | 3.12 | 3.18 | 3.07 | 3.09 | 1.90 | 48,945,600 |
| Jul 7, 1994 | 3.03 | 3.16 | 3.00 | 3.15 | 1.93 | 89,667,200 |
| Jul 6, 1994 | 3.04 | 3.06 | 2.98 | 3.02 | 1.85 | 89,254,400 |
| Jul 5, 1994 | 3.15 | 3.19 | 3.06 | 3.07 | 1.88 | 40,430,400 |
| Jul 1, 1994 | 3.23 | 3.23 | 3.12 | 3.14 | 1.93 | 66,622,400 |
| Jun 30, 1994 | 3.23 | 3.26 | 3.19 | 3.23 | 1.98 | 40,827,200 |
| Jun 29, 1994 | 3.21 | 3.24 | 3.18 | 3.21 | 1.97 | 53,435,200 |
| Jun 28, 1994 | 3.25 | 3.30 | 3.14 | 3.21 | 1.97 | 99,417,600 |
| Jun 27, 1994 | 3.11 | 3.26 | 3.09 | 3.24 | 1.99 | 76,161,600 |
| Jun 24, 1994 | 3.13 | 3.15 | 3.08 | 3.09 | 1.90 | 81,454,400 |
| Jun 23, 1994 | 3.22 | 3.27 | 3.13 | 3.13 | 1.92 | 85,979,200 |
| Jun 22, 1994 | 3.30 | 3.31 | 3.20 | 3.22 | 1.97 | 82,924,800 |
| Jun 21, 1994 | 3.26 | 3.34 | 3.25 | 3.29 | 2.02 | 86,995,200 |
| Jun 20, 1994 | 3.28 | 3.34 | 3.27 | 3.34 | 2.05 | 45,668,800 |
| Jun 17, 1994 | 3.34 | 3.35 | 3.30 | 3.31 | 2.03 | 47,622,400 |
| Jun 16, 1994 | 3.39 | 3.39 | 3.34 | 3.35 | 2.05 | 48,478,400 |
| Jun 15, 1994 | 3.35 | 3.41 | 3.33 | 3.39 | 2.08 | 58,860,800 |
| Jun 14, 1994 | 3.32 | 3.38 | 3.31 | 3.35 | 2.05 | 59,249,600 |
| Jun 13, 1994 | 3.29 | 3.34 | 3.24 | 3.30 | 2.03 | 56,628,800 |
| Jun 10, 1994 | 3.27 | 3.31 | 3.24 | 3.29 | 2.01 | 53,726,400 |
| Jun 9, 1994 | 3.24 | 3.29 | 3.23 | 3.27 | 2.00 | 79,356,800 |
| Jun 8, 1994 | 3.35 | 3.35 | 3.23 | 3.25 | 1.99 | 203,835,200 |
| Jun 7, 1994 | 3.38 | 3.39 | 3.34 | 3.35 | 2.05 | 166,171,200 |
| Jun 6, 1994 | 3.29 | 3.41 | 3.23 | 3.41 | 2.09 | 764,504,000 |
| Jun 3, 1994 | 3.28 | 3.34 | 3.27 | 3.30 | 2.03 | 86,841,600 |
| Jun 2, 1994 | 3.33 | 3.34 | 3.25 | 3.27 | 2.00 | 60,291,200 |
| Jun 1, 1994 | 3.34 | 3.34 | 3.27 | 3.31 | 2.03 | 100,764,800 |
| May 31, 1994 | 3.27 | 3.36 | 3.24 | 3.36 | 2.06 | 76,000,000 |
| May 27, 1994 | 3.23 | 3.30 | 3.20 | 3.27 | 2.01 | 47,544,000 |
| May 26, 1994 | 3.30 | 3.30 | 3.20 | 3.25 | 1.99 | 64,296,000 |
| May 25, 1994 | 3.19 | 3.30 | 3.14 | 3.28 | 2.01 | 86,003,200 |
| May 24, 1994 | 3.20 | 3.24 | 3.14 | 3.20 | 1.96 | 85,144,000 |
| May 23, 1994 | 2:1 Stock Splits | |||||
| May 23, 1994 | 3.06 | 3.19 | 3.03 | 3.16 | 1.94 | 74,947,200 |
| May 20, 1994 | 3.06 | 3.10 | 3.04 | 3.05 | 1.87 | 78,140,800 |
| May 19, 1994 | 3.04 | 3.09 | 3.03 | 3.07 | 1.88 | 89,651,200 |
| May 18, 1994 | 2.98 | 3.05 | 2.96 | 3.03 | 1.86 | 96,953,600 |
| May 17, 1994 | 2.97 | 2.98 | 2.92 | 2.96 | 1.81 | 122,464,000 |
| May 16, 1994 | 3.01 | 3.02 | 2.96 | 2.97 | 1.82 | 56,633,600 |
| May 13, 1994 | 3.05 | 3.05 | 2.95 | 3.02 | 1.85 | 179,920,000 |
| May 12, 1994 | 2.92 | 2.98 | 2.91 | 2.95 | 1.81 | 58,998,400 |
| May 11, 1994 | 2.94 | 2.95 | 2.90 | 2.92 | 1.79 | 57,433,600 |
| May 10, 1994 | 2.91 | 2.95 | 2.90 | 2.94 | 1.80 | 65,305,600 |
| May 9, 1994 | 2.87 | 2.93 | 2.86 | 2.88 | 1.77 | 47,600,000 |
| May 6, 1994 | 2.91 | 2.95 | 2.84 | 2.89 | 1.77 | 96,403,200 |
| May 5, 1994 | 2.98 | 3.01 | 2.94 | 2.95 | 1.81 | 56,374,400 |
| May 4, 1994 | 2.93 | 2.98 | 2.90 | 2.97 | 1.82 | 68,889,600 |
| May 3, 1994 | 2.98 | 2.98 | 2.91 | 2.92 | 1.79 | 41,929,600 |
| May 2, 1994 | 2.90 | 2.99 | 2.88 | 2.98 | 1.83 | 79,260,800 |
| Apr 29, 1994 | 2.88 | 2.92 | 2.85 | 2.89 | 1.77 | 56,803,200 |
| Apr 28, 1994 | 2.98 | 2.98 | 2.87 | 2.88 | 1.76 | 141,382,400 |
| Apr 26, 1994 | 2.95 | 2.98 | 2.94 | 2.97 | 1.82 | 113,193,600 |
| Apr 25, 1994 | 2.88 | 2.95 | 2.86 | 2.93 | 1.80 | 142,745,600 |
| Apr 22, 1994 | 2.88 | 2.90 | 2.84 | 2.87 | 1.76 | 66,060,800 |
| Apr 21, 1994 | 2.80 | 2.87 | 2.79 | 2.86 | 1.75 | 141,980,800 |
| Apr 20, 1994 | 2.77 | 2.80 | 2.72 | 2.80 | 1.71 | 104,732,800 |
| Apr 19, 1994 | 2.72 | 2.80 | 2.68 | 2.75 | 1.69 | 291,273,600 |
| Apr 18, 1994 | 2.65 | 2.68 | 2.57 | 2.59 | 1.59 | 78,006,400 |
| Apr 15, 1994 | 2.61 | 2.66 | 2.61 | 2.65 | 1.63 | 35,241,600 |
| Apr 14, 1994 | 2.64 | 2.66 | 2.62 | 2.63 | 1.61 | 53,088,000 |
| Apr 13, 1994 | 2.65 | 2.67 | 2.59 | 2.65 | 1.63 | 69,644,800 |
| Apr 12, 1994 | 2.71 | 2.71 | 2.63 | 2.65 | 1.62 | 84,969,600 |
| Apr 11, 1994 | 2.72 | 2.73 | 2.69 | 2.72 | 1.67 | 40,400,000 |
| Apr 8, 1994 | 2.80 | 2.81 | 2.71 | 2.72 | 1.67 | 118,710,400 |
| Apr 7, 1994 | 2.79 | 2.82 | 2.77 | 2.80 | 1.72 | 76,630,400 |
| Apr 6, 1994 | 2.73 | 2.79 | 2.73 | 2.78 | 1.70 | 80,780,800 |
| Apr 5, 1994 | 2.66 | 2.74 | 2.66 | 2.74 | 1.68 | 101,878,400 |
| Apr 4, 1994 | 2.58 | 2.68 | 2.56 | 2.64 | 1.62 | 73,996,800 |
| Mar 31, 1994 | 2.61 | 2.68 | 2.58 | 2.65 | 1.62 | 72,297,600 |
| Mar 30, 1994 | 2.59 | 2.66 | 2.58 | 2.61 | 1.60 | 86,860,800 |
| Mar 29, 1994 | 2.70 | 2.70 | 2.58 | 2.58 | 1.58 | 78,339,200 |
| Mar 28, 1994 | 2.73 | 2.75 | 2.62 | 2.70 | 1.65 | 118,403,200 |
| Mar 25, 1994 | 2.72 | 2.79 | 2.72 | 2.73 | 1.68 | 102,051,200 |
| Mar 24, 1994 | 2.68 | 2.73 | 2.66 | 2.73 | 1.67 | 60,166,400 |
| Mar 23, 1994 | 2.66 | 2.73 | 2.66 | 2.70 | 1.65 | 116,441,600 |
| Mar 22, 1994 | 2.57 | 2.68 | 2.57 | 2.65 | 1.62 | 89,024,000 |
| Mar 21, 1994 | 2.66 | 2.67 | 2.59 | 2.60 | 1.59 | 65,078,400 |
| Mar 18, 1994 | 2.64 | 2.66 | 2.61 | 2.65 | 1.62 | 36,857,600 |
| Mar 17, 1994 | 2.65 | 2.66 | 2.64 | 2.64 | 1.62 | 30,992,000 |
| Mar 16, 1994 | 2.66 | 2.66 | 2.64 | 2.65 | 1.62 | 41,286,400 |
| Mar 15, 1994 | 2.63 | 2.66 | 2.61 | 2.65 | 1.63 | 62,934,400 |
| Mar 14, 1994 | 2.58 | 2.63 | 2.57 | 2.62 | 1.61 | 69,203,200 |
| Mar 11, 1994 | 2.53 | 2.57 | 2.52 | 2.55 | 1.57 | 34,857,600 |
| Mar 10, 1994 | 2.55 | 2.57 | 2.52 | 2.53 | 1.55 | 46,588,800 |
| Mar 9, 1994 | 2.54 | 2.55 | 2.50 | 2.53 | 1.55 | 37,024,000 |
| Mar 8, 1994 | 2.54 | 2.54 | 2.49 | 2.53 | 1.55 | 24,723,200 |
| Mar 7, 1994 | 2.54 | 2.57 | 2.52 | 2.54 | 1.56 | 30,540,800 |
| Mar 4, 1994 | 2.53 | 2.55 | 2.52 | 2.53 | 1.55 | 25,705,600 |
| Mar 3, 1994 | 2.59 | 2.60 | 2.52 | 2.53 | 1.55 | 31,564,800 |
| Mar 2, 1994 | 2.55 | 2.59 | 2.53 | 2.59 | 1.59 | 68,499,200 |
| Mar 1, 1994 | 2.59 | 2.60 | 2.57 | 2.60 | 1.59 | 48,070,400 |
| Feb 28, 1994 | 2.54 | 2.59 | 2.53 | 2.58 | 1.58 | 55,494,400 |
| Feb 25, 1994 | 2.51 | 2.54 | 2.49 | 2.53 | 1.55 | 52,995,200 |
| Feb 24, 1994 | 2.50 | 2.52 | 2.48 | 2.50 | 1.53 | 82,553,600 |
| Feb 23, 1994 | 2.49 | 2.56 | 2.45 | 2.53 | 1.55 | 139,462,400 |
| Feb 22, 1994 | 2.50 | 2.51 | 2.45 | 2.48 | 1.52 | 63,235,200 |
| Feb 18, 1994 | 2.45 | 2.52 | 2.45 | 2.50 | 1.53 | 79,465,600 |
| Feb 17, 1994 | 2.47 | 2.48 | 2.44 | 2.46 | 1.51 | 85,017,600 |
| Feb 16, 1994 | 2.51 | 2.51 | 2.46 | 2.46 | 1.51 | 43,731,200 |
| Feb 15, 1994 | 2.49 | 2.51 | 2.48 | 2.49 | 1.53 | 28,876,800 |
| Feb 14, 1994 | 2.47 | 2.48 | 2.46 | 2.47 | 1.52 | 55,270,400 |
| Feb 11, 1994 | 2.48 | 2.48 | 2.44 | 2.46 | 1.51 | 53,747,200 |
| Feb 10, 1994 | 2.49 | 2.52 | 2.47 | 2.48 | 1.52 | 66,620,800 |
| Feb 9, 1994 | 2.45 | 2.51 | 2.44 | 2.49 | 1.53 | 98,585,600 |
| Feb 8, 1994 | 2.52 | 2.52 | 2.44 | 2.46 | 1.51 | 149,875,200 |
| Feb 7, 1994 | 2.49 | 2.54 | 2.48 | 2.52 | 1.55 | 118,851,200 |
| Feb 4, 1994 | 2.63 | 2.64 | 2.54 | 2.54 | 1.56 | 78,217,600 |
| Feb 3, 1994 | 2.63 | 2.64 | 2.61 | 2.64 | 1.62 | 31,792,000 |
| Feb 2, 1994 | 2.65 | 2.67 | 2.63 | 2.63 | 1.61 | 40,924,800 |
| Feb 1, 1994 | 2.66 | 2.68 | 2.64 | 2.66 | 1.63 | 44,003,200 |
| Jan 31, 1994 | 2.66 | 2.68 | 2.65 | 2.66 | 1.63 | 62,566,400 |
| Jan 28, 1994 | 2.64 | 2.67 | 2.63 | 2.65 | 1.63 | 41,875,200 |
| Jan 27, 1994 | 2.63 | 2.65 | 2.60 | 2.63 | 1.61 | 51,129,600 |
| Jan 26, 1994 | 2.66 | 2.66 | 2.63 | 2.63 | 1.61 | 50,489,600 |
| Jan 25, 1994 | 2.66 | 2.67 | 2.63 | 2.66 | 1.63 | 70,361,600 |
| Jan 24, 1994 | 2.69 | 2.72 | 2.66 | 2.66 | 1.63 | 38,374,400 |
| Jan 21, 1994 | 2.70 | 2.72 | 2.66 | 2.70 | 1.65 | 99,078,400 |
| Jan 20, 1994 | 2.60 | 2.70 | 2.60 | 2.70 | 1.65 | 145,004,800 |
| Jan 19, 1994 | 2.62 | 2.63 | 2.58 | 2.60 | 1.59 | 76,563,200 |
| Jan 18, 1994 | 2.66 | 2.67 | 2.63 | 2.64 | 1.62 | 43,686,400 |
| Jan 17, 1994 | 2.66 | 2.69 | 2.64 | 2.65 | 1.62 | 30,755,200 |
| Jan 14, 1994 | 2.67 | 2.69 | 2.65 | 2.68 | 1.64 | 45,216,000 |
| Jan 13, 1994 | 2.65 | 2.67 | 2.63 | 2.67 | 1.64 | 40,755,200 |
| Jan 12, 1994 | 2.66 | 2.68 | 2.62 | 2.67 | 1.64 | 39,488,000 |
| Jan 11, 1994 | 2.66 | 2.69 | 2.64 | 2.66 | 1.63 | 35,360,000 |
| Jan 10, 1994 | 2.66 | 2.70 | 2.66 | 2.68 | 1.64 | 74,185,600 |
| Jan 7, 1994 | 2.63 | 2.68 | 2.60 | 2.66 | 1.63 | 70,832,000 |
| Jan 6, 1994 | 2.58 | 2.65 | 2.58 | 2.64 | 1.62 | 82,006,400 |
| Jan 5, 1994 | 2.51 | 2.58 | 2.50 | 2.57 | 1.58 | 53,974,400 |
| Jan 4, 1994 | 2.51 | 2.52 | 2.48 | 2.52 | 1.54 | 45,302,400 |
| Jan 3, 1994 | 2.52 | 2.52 | 2.48 | 2.50 | 1.53 | 36,646,400 |
| Dec 31, 1993 | 2.53 | 2.55 | 2.51 | 2.52 | 1.54 | 22,995,200 |
| Dec 30, 1993 | 2.55 | 2.57 | 2.52 | 2.54 | 1.56 | 25,328,000 |
| Dec 29, 1993 | 2.59 | 2.61 | 2.52 | 2.55 | 1.56 | 48,988,800 |
| Dec 28, 1993 | 2.52 | 2.59 | 2.52 | 2.59 | 1.59 | 27,776,000 |
| Dec 27, 1993 | 2.52 | 2.54 | 2.49 | 2.52 | 1.54 | 24,537,600 |
| Dec 23, 1993 | 2.53 | 2.57 | 2.52 | 2.53 | 1.55 | 31,820,800 |
| Dec 22, 1993 | 2.57 | 2.58 | 2.53 | 2.54 | 1.55 | 24,169,600 |
| Dec 21, 1993 | 2.56 | 2.58 | 2.55 | 2.58 | 1.58 | 31,008,000 |
| Dec 20, 1993 | 2.53 | 2.56 | 2.52 | 2.56 | 1.57 | 35,462,400 |
| Dec 17, 1993 | 2.52 | 2.52 | 2.49 | 2.52 | 1.54 | 26,112,000 |
| Dec 16, 1993 | 2.50 | 2.53 | 2.49 | 2.50 | 1.53 | 29,113,600 |
| Dec 15, 1993 | 2.50 | 2.53 | 2.49 | 2.49 | 1.53 | 35,219,200 |
| Dec 14, 1993 | 2.53 | 2.55 | 2.48 | 2.50 | 1.53 | 47,414,400 |
| Dec 13, 1993 | 2.55 | 2.56 | 2.52 | 2.54 | 1.56 | 20,112,000 |
| Dec 10, 1993 | 2.54 | 2.57 | 2.52 | 2.56 | 1.57 | 19,916,800 |
| Dec 9, 1993 | 2.61 | 2.61 | 2.52 | 2.54 | 1.55 | 61,465,600 |
| Dec 8, 1993 | 2.59 | 2.62 | 2.57 | 2.61 | 1.60 | 105,900,800 |
| Dec 7, 1993 | 2.66 | 2.69 | 2.66 | 2.67 | 1.64 | 32,780,800 |
| Dec 6, 1993 | 2.66 | 2.67 | 2.63 | 2.65 | 1.63 | 59,337,600 |
| Dec 3, 1993 | 2.62 | 2.70 | 2.61 | 2.68 | 1.64 | 114,502,400 |
| Dec 2, 1993 | 2.56 | 2.59 | 2.55 | 2.59 | 1.59 | 51,936,000 |
| Dec 1, 1993 | 2.52 | 2.57 | 2.52 | 2.55 | 1.56 | 58,886,400 |
| Nov 30, 1993 | 2.45 | 2.52 | 2.45 | 2.50 | 1.53 | 44,153,600 |
| Nov 29, 1993 | 2.47 | 2.50 | 2.47 | 2.48 | 1.52 | 32,105,600 |
| Nov 26, 1993 | 2.47 | 2.48 | 2.46 | 2.47 | 1.51 | 6,403,200 |
| Nov 24, 1993 | 2.42 | 2.49 | 2.42 | 2.46 | 1.51 | 32,467,200 |
| Nov 23, 1993 | 2.43 | 2.45 | 2.41 | 2.42 | 1.48 | 98,256,000 |
| Nov 22, 1993 | 2.49 | 2.49 | 2.39 | 2.41 | 1.48 | 80,355,200 |
| Nov 19, 1993 | 2.49 | 2.51 | 2.48 | 2.50 | 1.53 | 38,403,200 |
| Nov 18, 1993 | 2.52 | 2.55 | 2.50 | 2.51 | 1.54 | 48,438,400 |
| Nov 17, 1993 | 2.59 | 2.59 | 2.52 | 2.52 | 1.55 | 72,217,600 |
| Nov 16, 1993 | 2.53 | 2.59 | 2.52 | 2.57 | 1.58 | 47,664,000 |
| Nov 15, 1993 | 2.56 | 2.56 | 2.52 | 2.52 | 1.54 | 29,244,800 |
| Nov 12, 1993 | 2.55 | 2.58 | 2.55 | 2.56 | 1.57 | 34,339,200 |
| Nov 11, 1993 | 2.54 | 2.58 | 2.53 | 2.55 | 1.56 | 31,158,400 |
| Nov 10, 1993 | 2.50 | 2.55 | 2.47 | 2.54 | 1.56 | 57,177,600 |
| Nov 9, 1993 | 2.47 | 2.50 | 2.44 | 2.45 | 1.50 | 36,320,000 |
| Nov 8, 1993 | 2.47 | 2.48 | 2.43 | 2.45 | 1.50 | 28,819,200 |
| Nov 5, 1993 | 2.38 | 2.47 | 2.38 | 2.46 | 1.51 | 56,432,000 |
| Nov 4, 1993 | 2.46 | 2.47 | 2.39 | 2.39 | 1.47 | 63,177,600 |
| Nov 3, 1993 | 2.50 | 2.52 | 2.43 | 2.45 | 1.50 | 56,796,800 |
| Nov 2, 1993 | 2.54 | 2.55 | 2.48 | 2.51 | 1.54 | 42,422,400 |
| Nov 1, 1993 | 2.51 | 2.55 | 2.49 | 2.53 | 1.55 | 30,163,200 |
| Oct 29, 1993 | 2.48 | 2.51 | 2.48 | 2.50 | 1.53 | 39,843,200 |
| Oct 28, 1993 | 2.49 | 2.52 | 2.46 | 2.47 | 1.51 | 56,009,600 |
| Oct 27, 1993 | 2.48 | 2.52 | 2.48 | 2.50 | 1.53 | 45,564,800 |
| Oct 26, 1993 | 2.52 | 2.52 | 2.48 | 2.48 | 1.52 | 66,944,000 |
| Oct 25, 1993 | 2.52 | 2.54 | 2.47 | 2.52 | 1.54 | 48,553,600 |
| Oct 22, 1993 | 2.48 | 2.52 | 2.48 | 2.51 | 1.54 | 47,625,600 |
| Oct 21, 1993 | 2.46 | 2.50 | 2.44 | 2.48 | 1.52 | 127,142,400 |
| Oct 20, 1993 | 2.52 | 2.55 | 2.48 | 2.53 | 1.55 | 81,590,400 |
| Oct 19, 1993 | 2.56 | 2.63 | 2.48 | 2.51 | 1.54 | 91,392,000 |
| Oct 18, 1993 | 2.53 | 2.60 | 2.52 | 2.59 | 1.59 | 67,750,400 |
| Oct 15, 1993 | 2.57 | 2.59 | 2.51 | 2.52 | 1.55 | 126,425,600 |
| Oct 14, 1993 | 2.62 | 2.63 | 2.56 | 2.57 | 1.57 | 63,257,600 |
| Oct 13, 1993 | 2.62 | 2.63 | 2.54 | 2.60 | 1.59 | 62,409,600 |
| Oct 12, 1993 | 2.63 | 2.66 | 2.57 | 2.63 | 1.61 | 79,296,000 |
| Oct 11, 1993 | 2.64 | 2.65 | 2.57 | 2.63 | 1.61 | 36,457,600 |
| Oct 8, 1993 | 2.63 | 2.65 | 2.57 | 2.64 | 1.62 | 38,086,400 |
| Oct 7, 1993 | 2.66 | 2.68 | 2.62 | 2.63 | 1.61 | 41,596,800 |
| Oct 6, 1993 | 2.60 | 2.67 | 2.59 | 2.65 | 1.63 | 77,321,600 |
| Oct 5, 1993 | 2.59 | 2.65 | 2.58 | 2.60 | 1.59 | 86,931,200 |
| Oct 4, 1993 | 2.58 | 2.63 | 2.58 | 2.58 | 1.58 | 40,505,600 |
| Oct 1, 1993 | 2.58 | 2.60 | 2.56 | 2.56 | 1.57 | 46,048,000 |
| Sep 30, 1993 | 2.59 | 2.60 | 2.57 | 2.58 | 1.58 | 38,400,000 |
| Sep 29, 1993 | 2.62 | 2.63 | 2.52 | 2.59 | 1.59 | 87,529,600 |
| Sep 28, 1993 | 2.57 | 2.63 | 2.57 | 2.63 | 1.61 | 84,012,800 |
| Sep 27, 1993 | 2.55 | 2.58 | 2.54 | 2.57 | 1.58 | 73,472,000 |
| Sep 24, 1993 | 2.45 | 2.52 | 2.45 | 2.50 | 1.53 | 91,481,600 |
| Sep 23, 1993 | 2.41 | 2.48 | 2.40 | 2.46 | 1.51 | 72,214,400 |
| Sep 22, 1993 | 2.38 | 2.44 | 2.35 | 2.41 | 1.48 | 72,051,200 |
| Sep 21, 1993 | 2.36 | 2.42 | 2.34 | 2.38 | 1.46 | 57,846,400 |
| Sep 20, 1993 | 2.38 | 2.43 | 2.34 | 2.36 | 1.45 | 34,691,200 |
| Sep 17, 1993 | 2.36 | 2.39 | 2.35 | 2.38 | 1.46 | 25,286,400 |
| Sep 16, 1993 | 2.40 | 2.41 | 2.37 | 2.38 | 1.46 | 25,641,600 |
| Sep 15, 1993 | 2.37 | 2.40 | 2.32 | 2.39 | 1.47 | 60,428,800 |
| Sep 14, 1993 | 2.38 | 2.38 | 2.32 | 2.35 | 1.44 | 57,756,800 |
| Sep 13, 1993 | 2.45 | 2.45 | 2.38 | 2.39 | 1.46 | 33,481,600 |
| Sep 10, 1993 | 2.41 | 2.45 | 2.38 | 2.44 | 1.49 | 56,540,800 |
| Sep 9, 1993 | 2.34 | 2.39 | 2.33 | 2.38 | 1.46 | 29,856,000 |
| Sep 8, 1993 | 2.31 | 2.34 | 2.29 | 2.33 | 1.43 | 54,777,600 |
| Sep 7, 1993 | 2.37 | 2.38 | 2.32 | 2.34 | 1.43 | 38,659,200 |
| Sep 3, 1993 | 2.39 | 2.40 | 2.35 | 2.37 | 1.45 | 26,800,000 |
| Sep 2, 1993 | 2.41 | 2.45 | 2.38 | 2.39 | 1.47 | 55,497,600 |
| Sep 1, 1993 | 2.35 | 2.41 | 2.34 | 2.40 | 1.47 | 86,035,200 |
| Aug 31, 1993 | 2.30 | 2.36 | 2.30 | 2.35 | 1.44 | 93,020,800 |
| Aug 30, 1993 | 2.27 | 2.29 | 2.24 | 2.27 | 1.39 | 54,012,800 |
| Aug 27, 1993 | 2.26 | 2.27 | 2.23 | 2.25 | 1.38 | 67,763,200 |
| Aug 26, 1993 | 2.30 | 2.30 | 2.23 | 2.25 | 1.38 | 136,256,000 |
| Aug 25, 1993 | 2.34 | 2.38 | 2.28 | 2.32 | 1.42 | 68,800,000 |
| Aug 24, 1993 | 2.39 | 2.41 | 2.37 | 2.37 | 1.45 | 39,417,600 |
| Aug 23, 1993 | 2.36 | 2.45 | 2.36 | 2.41 | 1.48 | 59,472,000 |
| Aug 20, 1993 | 2.30 | 2.40 | 2.29 | 2.38 | 1.46 | 73,683,200 |
| Aug 19, 1993 | 2.41 | 2.43 | 2.30 | 2.32 | 1.42 | 114,742,400 |
| Aug 18, 1993 | 2.43 | 2.48 | 2.39 | 2.41 | 1.48 | 66,012,800 |
| Aug 17, 1993 | 2.44 | 2.45 | 2.38 | 2.41 | 1.48 | 54,272,000 |
| Aug 16, 1993 | 2.37 | 2.45 | 2.36 | 2.43 | 1.49 | 78,451,200 |
| Aug 13, 1993 | 2.31 | 2.37 | 2.28 | 2.35 | 1.44 | 61,900,800 |
| Aug 12, 1993 | 2.27 | 2.33 | 2.26 | 2.31 | 1.42 | 77,366,400 |
| Aug 11, 1993 | 2.23 | 2.28 | 2.22 | 2.26 | 1.39 | 95,974,400 |
| Aug 10, 1993 | 2.28 | 2.29 | 2.20 | 2.22 | 1.36 | 192,028,800 |
| Aug 9, 1993 | 2.29 | 2.31 | 2.26 | 2.28 | 1.40 | 70,876,800 |
| Aug 6, 1993 | 2.34 | 2.37 | 2.27 | 2.29 | 1.40 | 71,760,000 |
| Aug 5, 1993 | 2.30 | 2.34 | 2.29 | 2.34 | 1.43 | 67,910,400 |
| Aug 4, 1993 | 2.29 | 2.30 | 2.24 | 2.28 | 1.40 | 94,416,000 |
| Aug 3, 1993 | 2.28 | 2.29 | 2.25 | 2.28 | 1.40 | 85,136,000 |
| Aug 2, 1993 | 2.34 | 2.37 | 2.26 | 2.27 | 1.39 | 148,208,000 |
| Jul 30, 1993 | 2.28 | 2.32 | 2.25 | 2.31 | 1.42 | 287,936,000 |
| Jul 29, 1993 | 2.44 | 2.52 | 2.42 | 2.47 | 1.51 | 96,534,400 |
| Jul 28, 1993 | 2.38 | 2.48 | 2.34 | 2.45 | 1.50 | 113,459,200 |
| Jul 27, 1993 | 2.45 | 2.46 | 2.36 | 2.36 | 1.45 | 112,220,800 |
| Jul 26, 1993 | 2.45 | 2.48 | 2.43 | 2.45 | 1.50 | 65,801,600 |
| Jul 23, 1993 | 2.41 | 2.45 | 2.40 | 2.43 | 1.49 | 92,790,400 |
| Jul 22, 1993 | 2.52 | 2.55 | 2.40 | 2.43 | 1.49 | 147,584,000 |
| Jul 21, 1993 | 2.45 | 2.47 | 2.40 | 2.47 | 1.51 | 178,963,200 |
| Jul 20, 1993 | 2.48 | 2.52 | 2.44 | 2.52 | 1.54 | 74,822,400 |
| Jul 19, 1993 | 2.48 | 2.51 | 2.44 | 2.46 | 1.51 | 122,435,200 |
| Jul 16, 1993 | 2.60 | 2.60 | 2.52 | 2.54 | 1.55 | 86,217,600 |
| Jul 15, 1993 | 2.63 | 2.63 | 2.59 | 2.61 | 1.60 | 34,432,000 |
| Jul 14, 1993 | 2.59 | 2.67 | 2.58 | 2.63 | 1.61 | 43,491,200 |
| Jul 13, 1993 | 2.63 | 2.63 | 2.58 | 2.59 | 1.59 | 36,476,800 |
| Jul 12, 1993 | 2.65 | 2.65 | 2.61 | 2.62 | 1.60 | 26,540,800 |
| Jul 9, 1993 | 2.66 | 2.66 | 2.61 | 2.64 | 1.62 | 50,000,000 |
| Jul 8, 1993 | 2.63 | 2.67 | 2.63 | 2.65 | 1.63 | 70,105,600 |
| Jul 7, 1993 | 2.57 | 2.63 | 2.54 | 2.61 | 1.60 | 182,569,600 |
| Jul 6, 1993 | 2.71 | 2.74 | 2.66 | 2.69 | 1.65 | 47,721,600 |
| Jul 2, 1993 | 2.73 | 2.73 | 2.70 | 2.73 | 1.67 | 25,404,800 |
| Jul 1, 1993 | 2.76 | 2.77 | 2.70 | 2.72 | 1.67 | 57,907,200 |
| Jun 30, 1993 | 2.79 | 2.82 | 2.73 | 2.75 | 1.69 | 56,422,400 |
| Jun 29, 1993 | 2.82 | 2.87 | 2.77 | 2.78 | 1.70 | 42,361,600 |
| Jun 28, 1993 | 2.77 | 2.82 | 2.77 | 2.82 | 1.73 | 52,224,000 |
| Jun 25, 1993 | 2.77 | 2.79 | 2.71 | 2.77 | 1.70 | 45,484,800 |
| Jun 24, 1993 | 2.76 | 2.80 | 2.73 | 2.77 | 1.70 | 35,782,400 |
| Jun 23, 1993 | 2.75 | 2.79 | 2.74 | 2.77 | 1.70 | 33,129,600 |
| Jun 22, 1993 | 2.79 | 2.80 | 2.73 | 2.75 | 1.69 | 41,062,400 |
| Jun 21, 1993 | 2.77 | 2.79 | 2.72 | 2.77 | 1.70 | 68,102,400 |
| Jun 18, 1993 | 2.83 | 2.85 | 2.72 | 2.73 | 1.68 | 75,910,400 |
| Jun 17, 1993 | 2.86 | 2.87 | 2.83 | 2.84 | 1.74 | 28,083,200 |
| Jun 16, 1993 | 2.90 | 2.91 | 2.79 | 2.85 | 1.75 | 66,966,400 |
| Jun 15, 1993 | 2.91 | 2.91 | 2.86 | 2.89 | 1.77 | 42,345,600 |
| Jun 14, 1993 | 2.84 | 2.88 | 2.82 | 2.88 | 1.77 | 40,489,600 |
| Jun 11, 1993 | 2.87 | 2.89 | 2.78 | 2.79 | 1.71 | 67,542,400 |
| Jun 10, 1993 | 2.85 | 2.89 | 2.80 | 2.85 | 1.75 | 56,544,000 |
| Jun 9, 1993 | 2.90 | 2.91 | 2.84 | 2.84 | 1.74 | 62,480,000 |
| Jun 8, 1993 | 2.91 | 2.91 | 2.84 | 2.88 | 1.77 | 48,131,200 |
| Jun 7, 1993 | 2.95 | 2.99 | 2.91 | 2.91 | 1.79 | 52,761,600 |
| Jun 4, 1993 | 2.94 | 2.95 | 2.92 | 2.94 | 1.80 | 32,652,800 |
| Jun 3, 1993 | 2.99 | 3.00 | 2.95 | 2.96 | 1.81 | 23,936,000 |
| Jun 2, 1993 | 2.99 | 3.05 | 2.98 | 2.99 | 1.83 | 70,710,400 |
| Jun 1, 1993 | 2.91 | 3.06 | 2.90 | 3.01 | 1.84 | 173,088,000 |
| May 28, 1993 | 2.92 | 2.93 | 2.87 | 2.89 | 1.77 | 35,136,000 |
| May 27, 1993 | 2.97 | 2.98 | 2.91 | 2.94 | 1.80 | 95,052,800 |
| May 26, 1993 | 2.86 | 2.98 | 2.85 | 2.98 | 1.82 | 87,484,800 |
| May 25, 1993 | 2.87 | 2.88 | 2.81 | 2.85 | 1.75 | 36,716,800 |
| May 24, 1993 | 2.88 | 2.94 | 2.88 | 2.88 | 1.76 | 64,252,800 |
| May 21, 1993 | 2.92 | 2.95 | 2.88 | 2.89 | 1.77 | 75,500,800 |
| May 20, 1993 | 2.88 | 2.98 | 2.88 | 2.94 | 1.80 | 150,256,000 |
| May 19, 1993 | 2.84 | 2.91 | 2.80 | 2.89 | 1.77 | 181,017,600 |
| May 18, 1993 | 2.71 | 2.77 | 2.70 | 2.77 | 1.70 | 84,185,600 |
| May 17, 1993 | 2.68 | 2.71 | 2.66 | 2.70 | 1.66 | 27,763,200 |
| May 14, 1993 | 2.69 | 2.71 | 2.65 | 2.67 | 1.64 | 49,116,800 |
| May 13, 1993 | 2.68 | 2.69 | 2.64 | 2.68 | 1.64 | 43,708,800 |
| May 12, 1993 | 2.73 | 2.75 | 2.68 | 2.70 | 1.65 | 48,272,000 |
| May 11, 1993 | 2.76 | 2.77 | 2.73 | 2.74 | 1.68 | 38,220,800 |
| May 10, 1993 | 2.77 | 2.81 | 2.75 | 2.79 | 1.71 | 69,091,200 |
| May 7, 1993 | 2.73 | 2.74 | 2.70 | 2.72 | 1.67 | 31,798,400 |
| May 6, 1993 | 2.78 | 2.80 | 2.71 | 2.73 | 1.67 | 47,244,800 |
| May 5, 1993 | 2.75 | 2.81 | 2.73 | 2.79 | 1.71 | 51,868,800 |
| May 4, 1993 | 2.71 | 2.77 | 2.70 | 2.75 | 1.69 | 49,664,000 |
| May 3, 1993 | 2.67 | 2.72 | 2.66 | 2.69 | 1.65 | 38,096,000 |
| Apr 30, 1993 | 2.66 | 2.71 | 2.66 | 2.67 | 1.64 | 46,825,600 |
| Apr 29, 1993 | 2.68 | 2.68 | 2.63 | 2.67 | 1.64 | 49,660,800 |
| Apr 28, 1993 | 2.59 | 2.69 | 2.59 | 2.69 | 1.65 | 55,372,800 |
| Apr 27, 1993 | 2.52 | 2.59 | 2.51 | 2.58 | 1.58 | 58,208,000 |
| Apr 26, 1993 | 2.55 | 2.58 | 2.49 | 2.51 | 1.54 | 65,376,000 |
| Apr 23, 1993 | 2.59 | 2.60 | 2.52 | 2.54 | 1.56 | 89,296,000 |
| Apr 22, 1993 | 2.64 | 2.66 | 2.59 | 2.60 | 1.59 | 79,872,000 |
| Apr 21, 1993 | 2.71 | 2.71 | 2.63 | 2.65 | 1.63 | 92,528,000 |
| Apr 20, 1993 | 2.71 | 2.73 | 2.66 | 2.71 | 1.66 | 46,009,600 |
| Apr 19, 1993 | 2.72 | 2.73 | 2.66 | 2.72 | 1.67 | 45,673,600 |
| Apr 16, 1993 | 2.73 | 2.74 | 2.67 | 2.72 | 1.67 | 49,600,000 |
| Apr 15, 1993 | 2.75 | 2.81 | 2.69 | 2.72 | 1.67 | 109,152,000 |
| Apr 14, 1993 | 2.78 | 2.82 | 2.74 | 2.78 | 1.70 | 38,592,000 |
| Apr 13, 1993 | 2.82 | 2.88 | 2.77 | 2.78 | 1.70 | 53,337,600 |
| Apr 12, 1993 | 2.77 | 2.85 | 2.77 | 2.82 | 1.73 | 48,976,000 |
| Apr 8, 1993 | 2.81 | 2.82 | 2.76 | 2.78 | 1.70 | 40,185,600 |
| Apr 7, 1993 | 2.81 | 2.83 | 2.79 | 2.82 | 1.73 | 39,417,600 |
| Apr 6, 1993 | 2.87 | 2.91 | 2.79 | 2.80 | 1.72 | 55,699,200 |
| Apr 5, 1993 | 2.77 | 2.88 | 2.75 | 2.86 | 1.75 | 61,187,200 |
| Apr 2, 1993 | 2.87 | 2.88 | 2.80 | 2.80 | 1.72 | 73,251,200 |
| Apr 1, 1993 | 2.89 | 2.96 | 2.89 | 2.91 | 1.78 | 100,412,800 |
| Mar 31, 1993 | 2.85 | 2.95 | 2.84 | 2.89 | 1.77 | 179,660,800 |
| Mar 30, 1993 | 2.77 | 2.85 | 2.73 | 2.84 | 1.74 | 140,777,600 |
| Mar 29, 1993 | 2.71 | 2.77 | 2.71 | 2.72 | 1.67 | 48,262,400 |
| Mar 26, 1993 | 2.75 | 2.76 | 2.69 | 2.71 | 1.66 | 28,380,800 |
| Mar 25, 1993 | 2.70 | 2.76 | 2.70 | 2.73 | 1.67 | 43,833,600 |
| Mar 24, 1993 | 2.60 | 2.71 | 2.59 | 2.70 | 1.65 | 50,576,000 |
| Mar 23, 1993 | 2.61 | 2.66 | 2.59 | 2.60 | 1.59 | 34,409,600 |
| Mar 22, 1993 | 2.60 | 2.63 | 2.58 | 2.61 | 1.60 | 34,083,200 |
| Mar 19, 1993 | 2.68 | 2.68 | 2.63 | 2.63 | 1.61 | 45,404,800 |
| Mar 18, 1993 | 2.68 | 2.71 | 2.66 | 2.66 | 1.63 | 34,406,400 |
| Mar 17, 1993 | 2.71 | 2.73 | 2.66 | 2.67 | 1.64 | 39,644,800 |
| Mar 16, 1993 | 2.76 | 2.77 | 2.72 | 2.74 | 1.68 | 36,336,000 |
| Mar 15, 1993 | 2.79 | 2.79 | 2.72 | 2.74 | 1.68 | 35,347,200 |
| Mar 12, 1993 | 2.69 | 2.79 | 2.66 | 2.78 | 1.70 | 73,580,800 |
| Mar 11, 1993 | 2.66 | 2.74 | 2.66 | 2.70 | 1.66 | 57,779,200 |
| Mar 10, 1993 | 2.64 | 2.68 | 2.61 | 2.66 | 1.63 | 26,592,000 |
| Mar 9, 1993 | 2.63 | 2.66 | 2.62 | 2.63 | 1.61 | 41,312,000 |
| Mar 8, 1993 | 2.58 | 2.64 | 2.56 | 2.61 | 1.60 | 48,022,400 |
| Mar 5, 1993 | 2.61 | 2.66 | 2.58 | 2.59 | 1.59 | 35,724,800 |
| Mar 4, 1993 | 2.65 | 2.65 | 2.55 | 2.62 | 1.60 | 56,659,200 |
| Mar 3, 1993 | 2.65 | 2.67 | 2.61 | 2.65 | 1.62 | 42,352,000 |
| Mar 2, 1993 | 2.55 | 2.65 | 2.54 | 2.64 | 1.62 | 38,380,800 |
| Mar 1, 1993 | 2.62 | 2.62 | 2.54 | 2.55 | 1.56 | 26,432,000 |
| Feb 26, 1993 | 2.63 | 2.66 | 2.59 | 2.61 | 1.60 | 29,833,600 |
| Feb 25, 1993 | 2.58 | 2.66 | 2.58 | 2.64 | 1.62 | 60,806,400 |
| Feb 24, 1993 | 2.47 | 2.63 | 2.46 | 2.62 | 1.61 | 77,548,800 |
| Feb 23, 1993 | 2.44 | 2.52 | 2.40 | 2.48 | 1.52 | 105,974,400 |
| Feb 22, 1993 | 2.49 | 2.53 | 2.40 | 2.40 | 1.47 | 76,256,000 |
| Feb 19, 1993 | 2.56 | 2.56 | 2.48 | 2.49 | 1.53 | 97,094,400 |
| Feb 18, 1993 | 2.54 | 2.59 | 2.47 | 2.55 | 1.56 | 138,553,600 |
| Feb 17, 1993 | 2.53 | 2.54 | 2.41 | 2.51 | 1.54 | 121,913,600 |
| Feb 16, 1993 | 2.59 | 2.62 | 2.49 | 2.50 | 1.53 | 91,180,800 |
| Feb 12, 1993 | 2.66 | 2.66 | 2.60 | 2.61 | 1.60 | 34,752,000 |
| Feb 11, 1993 | 2.70 | 2.70 | 2.65 | 2.66 | 1.63 | 31,635,200 |
| Feb 10, 1993 | 2.64 | 2.70 | 2.63 | 2.67 | 1.64 | 39,193,600 |
| Feb 9, 1993 | 2.71 | 2.73 | 2.61 | 2.62 | 1.61 | 64,550,400 |
| Feb 8, 1993 | 2.77 | 2.78 | 2.66 | 2.68 | 1.64 | 92,665,600 |
| Feb 5, 1993 | 2.65 | 2.80 | 2.57 | 2.78 | 1.70 | 177,216,000 |
| Feb 4, 1993 | 2.74 | 2.74 | 2.64 | 2.66 | 1.63 | 124,214,400 |
| Feb 3, 1993 | 2.80 | 2.82 | 2.75 | 2.76 | 1.69 | 71,728,000 |
| Feb 2, 1993 | 2.73 | 2.80 | 2.73 | 2.78 | 1.70 | 70,371,200 |
| Feb 1, 1993 | 2.70 | 2.75 | 2.67 | 2.73 | 1.68 | 42,854,400 |
| Jan 29, 1993 | 2.73 | 2.75 | 2.68 | 2.70 | 1.66 | 39,424,000 |
| Jan 28, 1993 | 2.70 | 2.72 | 2.65 | 2.72 | 1.67 | 77,030,400 |
| Jan 27, 1993 | 2.73 | 2.74 | 2.67 | 2.70 | 1.65 | 64,192,000 |
| Jan 26, 1993 | 2.77 | 2.81 | 2.73 | 2.75 | 1.69 | 42,345,600 |
| Jan 25, 1993 | 2.79 | 2.82 | 2.74 | 2.77 | 1.70 | 49,609,600 |
| Jan 22, 1993 | 2.80 | 2.82 | 2.77 | 2.79 | 1.71 | 49,088,000 |
| Jan 21, 1993 | 2.74 | 2.81 | 2.71 | 2.80 | 1.71 | 73,363,200 |
| Jan 20, 1993 | 2.77 | 2.78 | 2.74 | 2.76 | 1.69 | 47,968,000 |
| Jan 19, 1993 | 2.78 | 2.79 | 2.76 | 2.76 | 1.69 | 52,960,000 |
| Jan 18, 1993 | 2.80 | 2.80 | 2.76 | 2.79 | 1.71 | 50,611,200 |
| Jan 15, 1993 | 2.73 | 2.84 | 2.72 | 2.80 | 1.72 | 181,958,400 |
| Jan 14, 1993 | 2.88 | 2.94 | 2.83 | 2.85 | 1.75 | 121,264,000 |
| Jan 13, 1993 | 2.80 | 2.88 | 2.76 | 2.85 | 1.75 | 83,696,000 |
| Jan 12, 1993 | 2.78 | 2.85 | 2.77 | 2.80 | 1.72 | 85,129,600 |
| Jan 11, 1993 | 2.73 | 2.79 | 2.70 | 2.79 | 1.71 | 58,348,800 |
| Jan 8, 1993 | 2.73 | 2.76 | 2.70 | 2.72 | 1.67 | 43,977,600 |
| Jan 7, 1993 | 2.78 | 2.81 | 2.72 | 2.73 | 1.67 | 58,748,800 |
| Jan 6, 1993 | 2.72 | 2.79 | 2.71 | 2.78 | 1.70 | 87,440,000 |
| Jan 5, 1993 | 2.66 | 2.71 | 2.65 | 2.70 | 1.66 | 71,529,600 |
| Jan 4, 1993 | 2.66 | 2.68 | 2.64 | 2.66 | 1.63 | 72,646,400 |
| Dec 31, 1992 | 2.69 | 2.70 | 2.66 | 2.67 | 1.64 | 30,851,200 |
| Dec 30, 1992 | 2.71 | 2.72 | 2.66 | 2.68 | 1.65 | 50,860,800 |
| Dec 29, 1992 | 2.73 | 2.73 | 2.70 | 2.70 | 1.66 | 60,035,200 |
| Dec 28, 1992 | 2.73 | 2.74 | 2.69 | 2.73 | 1.68 | 45,731,200 |
| Dec 24, 1992 | 2.73 | 2.73 | 2.69 | 2.73 | 1.67 | 32,723,200 |
| Dec 23, 1992 | 2.75 | 2.76 | 2.69 | 2.73 | 1.67 | 59,974,400 |
| Dec 22, 1992 | 2.84 | 2.86 | 2.72 | 2.74 | 1.68 | 56,928,000 |
| Dec 21, 1992 | 2.80 | 2.88 | 2.79 | 2.83 | 1.73 | 64,928,000 |
| Dec 18, 1992 | 2.78 | 2.82 | 2.77 | 2.81 | 1.72 | 74,387,200 |
| Dec 17, 1992 | 2.73 | 2.82 | 2.72 | 2.81 | 1.72 | 51,859,200 |
| Dec 16, 1992 | 2.70 | 2.76 | 2.66 | 2.72 | 1.67 | 73,792,000 |
| Dec 15, 1992 | 2.73 | 2.74 | 2.67 | 2.70 | 1.65 | 45,289,600 |
| Dec 14, 1992 | 2.71 | 2.76 | 2.70 | 2.72 | 1.67 | 51,286,400 |
| Dec 11, 1992 | 2.77 | 2.78 | 2.68 | 2.70 | 1.65 | 112,934,400 |
| Dec 10, 1992 | 2.81 | 2.87 | 2.77 | 2.78 | 1.70 | 89,296,000 |
| Dec 9, 1992 | 2.87 | 2.91 | 2.85 | 2.88 | 1.76 | 26,048,000 |
| Dec 8, 1992 | 2.93 | 2.94 | 2.86 | 2.89 | 1.77 | 26,908,800 |
| Dec 7, 1992 | 2.88 | 2.92 | 2.84 | 2.92 | 1.79 | 46,422,400 |
| Dec 4, 1992 | 2.86 | 2.89 | 2.85 | 2.87 | 1.76 | 23,548,800 |
| Dec 3, 1992 | 2.84 | 2.89 | 2.83 | 2.86 | 1.76 | 26,048,000 |
| Dec 2, 1992 | 2.91 | 2.92 | 2.83 | 2.84 | 1.74 | 49,881,600 |
| Dec 1, 1992 | 2.90 | 2.92 | 2.88 | 2.91 | 1.78 | 33,593,600 |
| Nov 30, 1992 | 2.89 | 2.91 | 2.87 | 2.91 | 1.78 | 35,251,200 |
| Nov 27, 1992 | 2.86 | 2.89 | 2.84 | 2.87 | 1.76 | 17,593,600 |
| Nov 25, 1992 | 2.88 | 2.89 | 2.82 | 2.85 | 1.75 | 53,152,000 |
| Nov 24, 1992 | 2.85 | 2.90 | 2.79 | 2.86 | 1.75 | 145,513,600 |
| Nov 23, 1992 | 2.82 | 2.87 | 2.73 | 2.77 | 1.70 | 309,884,800 |
| Nov 20, 1992 | 2.94 | 2.97 | 2.93 | 2.97 | 1.82 | 41,113,600 |
| Nov 19, 1992 | 2.88 | 2.97 | 2.88 | 2.94 | 1.80 | 46,857,600 |
| Nov 18, 1992 | 2.83 | 2.89 | 2.81 | 2.88 | 1.76 | 33,273,600 |
| Nov 17, 1992 | 2.90 | 2.94 | 2.79 | 2.81 | 1.72 | 56,649,600 |
| Nov 16, 1992 | 2.91 | 2.92 | 2.88 | 2.90 | 1.78 | 19,312,000 |
| Nov 13, 1992 | 2.92 | 2.93 | 2.89 | 2.91 | 1.79 | 25,811,200 |
| Nov 12, 1992 | 2.93 | 2.95 | 2.88 | 2.92 | 1.79 | 46,960,000 |
| Nov 11, 1992 | 2.90 | 2.97 | 2.88 | 2.93 | 1.80 | 60,748,800 |
| Nov 10, 1992 | 2.88 | 2.91 | 2.86 | 2.90 | 1.78 | 38,710,400 |
| Nov 9, 1992 | 2.90 | 2.90 | 2.83 | 2.87 | 1.76 | 54,796,800 |
| Nov 6, 1992 | 2.87 | 2.91 | 2.85 | 2.90 | 1.78 | 61,155,200 |
| Nov 5, 1992 | 2.78 | 2.88 | 2.76 | 2.87 | 1.76 | 90,361,600 |
| Nov 4, 1992 | 2.76 | 2.80 | 2.75 | 2.77 | 1.70 | 23,657,600 |
| Nov 3, 1992 | 2.80 | 2.80 | 2.74 | 2.76 | 1.69 | 35,267,200 |
| Nov 2, 1992 | 2.78 | 2.81 | 2.74 | 2.80 | 1.72 | 31,091,200 |
| Oct 30, 1992 | 2.81 | 2.81 | 2.77 | 2.77 | 1.70 | 24,998,400 |
| Oct 29, 1992 | 2.77 | 2.81 | 2.77 | 2.81 | 1.72 | 32,774,400 |
| Oct 28, 1992 | 2.76 | 2.77 | 2.73 | 2.77 | 1.70 | 36,172,800 |
| Oct 27, 1992 | 2.81 | 2.82 | 2.73 | 2.75 | 1.69 | 49,116,800 |
| Oct 26, 1992 | 2.77 | 2.82 | 2.74 | 2.81 | 1.72 | 40,121,600 |
| Oct 23, 1992 | 2.82 | 2.82 | 2.76 | 2.77 | 1.70 | 46,006,400 |
| Oct 22, 1992 | 2.81 | 2.82 | 2.76 | 2.80 | 1.72 | 49,174,400 |
| Oct 21, 1992 | 2.76 | 2.81 | 2.74 | 2.81 | 1.72 | 60,396,800 |
| Oct 20, 1992 | 2.76 | 2.80 | 2.72 | 2.75 | 1.68 | 84,150,400 |
| Oct 19, 1992 | 2.66 | 2.76 | 2.66 | 2.75 | 1.68 | 83,280,000 |
| Oct 16, 1992 | 2.65 | 2.67 | 2.62 | 2.67 | 1.64 | 47,644,800 |
| Oct 15, 1992 | 2.60 | 2.65 | 2.59 | 2.64 | 1.62 | 35,942,400 |
| Oct 14, 1992 | 2.64 | 2.66 | 2.59 | 2.61 | 1.60 | 47,456,000 |
| Oct 13, 1992 | 2.65 | 2.67 | 2.60 | 2.63 | 1.61 | 86,643,200 |
| Oct 12, 1992 | 2.59 | 2.63 | 2.59 | 2.62 | 1.61 | 34,700,800 |
| Oct 9, 1992 | 2.61 | 2.61 | 2.55 | 2.57 | 1.58 | 40,182,400 |
| Oct 8, 1992 | 2.57 | 2.64 | 2.55 | 2.61 | 1.60 | 59,532,800 |
| Oct 7, 1992 | 2.58 | 2.63 | 2.53 | 2.54 | 1.55 | 58,153,600 |
| Oct 6, 1992 | 2.57 | 2.61 | 2.54 | 2.58 | 1.58 | 74,316,800 |
| Oct 5, 1992 | 2.45 | 2.55 | 2.37 | 2.55 | 1.57 | 71,347,200 |
| Oct 2, 1992 | 2.48 | 2.49 | 2.44 | 2.46 | 1.51 | 36,803,200 |
| Oct 1, 1992 | 2.50 | 2.53 | 2.48 | 2.49 | 1.53 | 47,804,800 |
| Sep 30, 1992 | 2.49 | 2.52 | 2.46 | 2.52 | 1.54 | 59,843,200 |
| Sep 29, 1992 | 2.41 | 2.47 | 2.41 | 2.46 | 1.51 | 39,392,000 |
| Sep 28, 1992 | 2.39 | 2.45 | 2.38 | 2.41 | 1.48 | 52,854,400 |
| Sep 25, 1992 | 2.51 | 2.51 | 2.38 | 2.46 | 1.51 | 41,817,600 |
| Sep 24, 1992 | 2.48 | 2.52 | 2.48 | 2.51 | 1.54 | 36,953,600 |
| Sep 23, 1992 | 2.43 | 2.49 | 2.42 | 2.47 | 1.52 | 37,654,400 |
| Sep 22, 1992 | 2.47 | 2.47 | 2.42 | 2.43 | 1.49 | 30,777,600 |
| Sep 21, 1992 | 2.46 | 2.48 | 2.45 | 2.47 | 1.52 | 31,811,200 |
| Sep 18, 1992 | 2.54 | 2.55 | 2.45 | 2.50 | 1.53 | 71,683,200 |
| Sep 17, 1992 | 2.52 | 2.55 | 2.51 | 2.54 | 1.55 | 23,590,400 |
| Sep 16, 1992 | 2.49 | 2.55 | 2.48 | 2.51 | 1.54 | 35,708,800 |
| Sep 15, 1992 | 2.55 | 2.55 | 2.50 | 2.54 | 1.56 | 44,614,400 |
| Sep 14, 1992 | 2.49 | 2.56 | 2.49 | 2.55 | 1.57 | 95,100,800 |
| Sep 11, 1992 | 2.45 | 2.48 | 2.44 | 2.46 | 1.51 | 30,796,800 |
| Sep 10, 1992 | 2.45 | 2.47 | 2.42 | 2.47 | 1.51 | 53,302,400 |
| Sep 9, 1992 | 2.40 | 2.45 | 2.39 | 2.44 | 1.50 | 60,982,400 |
| Sep 8, 1992 | 2.38 | 2.40 | 2.35 | 2.40 | 1.47 | 49,376,000 |
| Sep 4, 1992 | 2.38 | 2.39 | 2.36 | 2.38 | 1.46 | 28,585,600 |
| Sep 3, 1992 | 2.37 | 2.41 | 2.36 | 2.39 | 1.47 | 85,296,000 |
| Sep 2, 1992 | 2.33 | 2.37 | 2.30 | 2.36 | 1.44 | 61,955,200 |
| Sep 1, 1992 | 2.31 | 2.33 | 2.29 | 2.33 | 1.43 | 30,825,600 |
| Aug 31, 1992 | 2.32 | 2.34 | 2.30 | 2.33 | 1.43 | 25,651,200 |
| Aug 28, 1992 | 2.30 | 2.33 | 2.30 | 2.32 | 1.42 | 49,468,800 |
| Aug 27, 1992 | 2.25 | 2.31 | 2.25 | 2.30 | 1.41 | 88,028,800 |
| Aug 26, 1992 | 2.20 | 2.26 | 2.20 | 2.24 | 1.37 | 50,016,000 |
| Aug 25, 1992 | 2.15 | 2.21 | 2.14 | 2.20 | 1.35 | 37,123,200 |
| Aug 24, 1992 | 2.18 | 2.19 | 2.15 | 2.16 | 1.32 | 42,800,000 |
| Aug 21, 1992 | 2.20 | 2.21 | 2.16 | 2.18 | 1.34 | 52,710,400 |
| Aug 20, 1992 | 2.17 | 2.21 | 2.16 | 2.20 | 1.35 | 36,534,400 |
| Aug 19, 1992 | 2.17 | 2.20 | 2.15 | 2.16 | 1.33 | 27,433,600 |
| Aug 18, 1992 | 2.16 | 2.21 | 2.13 | 2.17 | 1.33 | 66,313,600 |
| Aug 17, 1992 | 2.21 | 2.22 | 2.17 | 2.17 | 1.33 | 63,318,400 |
| Aug 14, 1992 | 2.22 | 2.24 | 2.21 | 2.22 | 1.36 | 33,942,400 |
| Aug 13, 1992 | 2.23 | 2.24 | 2.20 | 2.21 | 1.36 | 28,227,200 |
| Aug 12, 1992 | 2.24 | 2.27 | 2.21 | 2.22 | 1.36 | 30,441,600 |
| Aug 11, 1992 | 2.23 | 2.25 | 2.19 | 2.23 | 1.37 | 33,436,800 |
| Aug 10, 1992 | 2.22 | 2.27 | 2.21 | 2.21 | 1.36 | 42,067,200 |
| Aug 7, 1992 | 2.23 | 2.30 | 2.20 | 2.21 | 1.36 | 55,008,000 |
| Aug 6, 1992 | 2.23 | 2.25 | 2.20 | 2.23 | 1.37 | 3,705,600 |
| Aug 5, 1992 | 2.30 | 2.30 | 2.23 | 2.25 | 1.38 | 60,150,400 |
| Aug 4, 1992 | 2.31 | 2.33 | 2.30 | 2.31 | 1.42 | 31,430,400 |
| Aug 3, 1992 | 2.27 | 2.32 | 2.25 | 2.30 | 1.41 | 31,516,800 |
| Jul 31, 1992 | 2.30 | 2.30 | 2.26 | 2.27 | 1.39 | 35,312,000 |
| Jul 30, 1992 | 2.30 | 2.33 | 2.28 | 2.29 | 1.40 | 32,035,200 |
| Jul 29, 1992 | 2.33 | 2.34 | 2.25 | 2.31 | 1.42 | 145,273,600 |
| Jul 28, 1992 | 2.30 | 2.33 | 2.27 | 2.31 | 1.42 | 45,363,200 |
| Jul 27, 1992 | 2.27 | 2.30 | 2.26 | 2.28 | 1.40 | 30,512,000 |
| Jul 24, 1992 | 2.22 | 2.30 | 2.22 | 2.27 | 1.39 | 76,259,200 |
| Jul 23, 1992 | 2.18 | 2.26 | 2.15 | 2.22 | 1.36 | 68,441,600 |
| Jul 22, 1992 | 2.24 | 2.24 | 2.17 | 2.19 | 1.34 | 59,008,000 |
| Jul 21, 1992 | 2.19 | 2.27 | 2.17 | 2.24 | 1.37 | 45,907,200 |
| Jul 20, 1992 | 2.17 | 2.20 | 2.14 | 2.16 | 1.33 | 48,707,200 |
| Jul 17, 1992 | 2.24 | 2.25 | 2.18 | 2.20 | 1.35 | 59,865,600 |
| Jul 16, 1992 | 2.22 | 2.26 | 2.21 | 2.26 | 1.38 | 42,291,200 |
| Jul 15, 1992 | 2.24 | 2.29 | 2.22 | 2.23 | 1.37 | 80,172,800 |
| Jul 14, 1992 | 2.20 | 2.23 | 2.20 | 2.22 | 1.36 | 41,116,800 |
| Jul 13, 1992 | 2.18 | 2.23 | 2.14 | 2.19 | 1.34 | 35,113,600 |
| Jul 10, 1992 | 2.16 | 2.19 | 2.11 | 2.17 | 1.33 | 28,905,600 |
| Jul 9, 1992 | 2.16 | 2.21 | 2.13 | 2.16 | 1.32 | 61,174,400 |
| Jul 8, 1992 | 2.13 | 2.16 | 2.05 | 2.14 | 1.31 | 93,417,600 |
| Jul 7, 1992 | 2.18 | 2.18 | 2.10 | 2.13 | 1.30 | 54,396,800 |
| Jul 6, 1992 | 2.19 | 2.20 | 2.12 | 2.17 | 1.33 | 36,224,000 |
| Jul 2, 1992 | 2.27 | 2.28 | 2.15 | 2.18 | 1.34 | 80,563,200 |
| Jul 1, 1992 | 2.20 | 2.27 | 2.17 | 2.25 | 1.38 | 45,136,000 |
| Jun 30, 1992 | 2.27 | 2.28 | 2.17 | 2.19 | 1.34 | 74,048,000 |
| Jun 29, 1992 | 2.14 | 2.27 | 2.13 | 2.26 | 1.38 | 90,963,200 |
| Jun 26, 1992 | 2.17 | 2.18 | 2.05 | 2.09 | 1.28 | 140,982,400 |
| Jun 25, 1992 | 2.26 | 2.26 | 2.08 | 2.19 | 1.34 | 165,340,800 |
| Jun 24, 1992 | 2.30 | 2.30 | 2.24 | 2.26 | 1.38 | 34,096,000 |
| Jun 23, 1992 | 2.34 | 2.37 | 2.27 | 2.30 | 1.41 | 57,420,800 |
| Jun 22, 1992 | 2.29 | 2.33 | 2.23 | 2.32 | 1.42 | 54,080,000 |
| Jun 19, 1992 | 2.30 | 2.32 | 2.27 | 2.30 | 1.41 | 43,110,400 |
| Jun 18, 1992 | 2.28 | 2.34 | 2.22 | 2.26 | 1.38 | 53,356,800 |
| Jun 17, 1992 | 2.27 | 2.29 | 2.23 | 2.26 | 1.39 | 70,032,000 |
| Jun 16, 1992 | 2.36 | 2.39 | 2.27 | 2.27 | 1.39 | 57,376,000 |
| Jun 15, 1992 | 3:2 Stock Splits | |||||
| Jun 15, 1992 | 2.34 | 2.44 | 2.34 | 2.37 | 1.45 | 54,940,800 |
| Jun 12, 1992 | 2.30 | 2.35 | 2.27 | 2.34 | 1.44 | 138,028,800 |
| Jun 11, 1992 | 2.34 | 2.40 | 2.24 | 2.25 | 1.38 | 130,732,800 |
| Jun 10, 1992 | 2.40 | 2.41 | 2.33 | 2.34 | 1.44 | 65,457,600 |
| Jun 9, 1992 | 2.47 | 2.48 | 2.38 | 2.40 | 1.47 | 84,604,800 |
| Jun 8, 1992 | 2.52 | 2.52 | 2.46 | 2.46 | 1.51 | 40,228,800 |
| Jun 5, 1992 | 2.55 | 2.56 | 2.52 | 2.52 | 1.55 | 40,939,200 |
| Jun 4, 1992 | 2.57 | 2.57 | 2.55 | 2.55 | 1.57 | 41,755,200 |
| Jun 3, 1992 | 2.55 | 2.59 | 2.55 | 2.56 | 1.57 | 28,190,400 |
| Jun 2, 1992 | 2.59 | 2.59 | 2.55 | 2.56 | 1.57 | 42,585,600 |
| Jun 1, 1992 | 2.51 | 2.59 | 2.50 | 2.59 | 1.59 | 68,529,600 |
| May 29, 1992 | 2.49 | 2.55 | 2.49 | 2.52 | 1.55 | 89,918,400 |
| May 28, 1992 | 2.39 | 2.49 | 2.39 | 2.48 | 1.52 | 62,702,400 |
| May 27, 1992 | 2.41 | 2.42 | 2.39 | 2.40 | 1.47 | 31,166,400 |
| May 26, 1992 | 2.42 | 2.44 | 2.40 | 2.41 | 1.48 | 38,217,600 |
| May 22, 1992 | 2.44 | 2.44 | 2.40 | 2.41 | 1.48 | 36,969,600 |
| May 21, 1992 | 2.44 | 2.44 | 2.40 | 2.43 | 1.49 | 48,566,400 |
| May 20, 1992 | 2.39 | 2.44 | 2.39 | 2.43 | 1.49 | 58,800,000 |
| May 19, 1992 | 2.36 | 2.39 | 2.36 | 2.39 | 1.46 | 51,240,000 |
| May 18, 1992 | 2.31 | 2.36 | 2.30 | 2.35 | 1.44 | 37,526,400 |
| May 15, 1992 | 2.30 | 2.32 | 2.28 | 2.29 | 1.40 | 40,814,400 |
| May 14, 1992 | 2.35 | 2.35 | 2.28 | 2.31 | 1.41 | 72,307,200 |
| May 13, 1992 | 2.37 | 2.38 | 2.31 | 2.35 | 1.44 | 64,320,000 |
| May 12, 1992 | 2.39 | 2.40 | 2.35 | 2.38 | 1.46 | 49,905,600 |
| May 11, 1992 | 2.39 | 2.40 | 2.36 | 2.38 | 1.46 | 41,112,000 |
| May 8, 1992 | 2.42 | 2.44 | 2.36 | 2.39 | 1.46 | 59,822,400 |
| May 7, 1992 | 2.42 | 2.43 | 2.38 | 2.40 | 1.47 | 40,579,200 |
| May 6, 1992 | 2.44 | 2.44 | 2.41 | 2.42 | 1.48 | 50,016,000 |
| May 5, 1992 | 2.37 | 2.45 | 2.36 | 2.43 | 1.49 | 59,246,400 |
| May 4, 1992 | 2.36 | 2.42 | 2.34 | 2.38 | 1.46 | 73,920,000 |
| May 1, 1992 | 2.30 | 2.38 | 2.30 | 2.37 | 1.45 | 62,083,200 |
| Apr 30, 1992 | 2.33 | 2.35 | 2.29 | 2.30 | 1.41 | 95,870,400 |
| Apr 29, 1992 | 2.28 | 2.32 | 2.26 | 2.32 | 1.42 | 137,308,800 |
| Apr 28, 1992 | 2.37 | 2.39 | 2.23 | 2.27 | 1.39 | 199,876,800 |
| Apr 27, 1992 | 2.34 | 2.43 | 2.34 | 2.36 | 1.45 | 99,585,600 |
| Apr 24, 1992 | 2.42 | 2.43 | 2.33 | 2.34 | 1.43 | 90,393,600 |
| Apr 23, 1992 | 2.47 | 2.48 | 2.34 | 2.41 | 1.48 | 115,334,400 |
| Apr 22, 1992 | 2.43 | 2.47 | 2.39 | 2.45 | 1.50 | 61,790,400 |
| Apr 21, 1992 | 2.46 | 2.47 | 2.41 | 2.42 | 1.48 | 99,244,800 |
| Apr 20, 1992 | 2.59 | 2.60 | 2.41 | 2.46 | 1.51 | 226,118,400 |
| Apr 16, 1992 | 2.69 | 2.69 | 2.65 | 2.66 | 1.63 | 66,393,600 |
| Apr 15, 1992 | 2.68 | 2.69 | 2.64 | 2.68 | 1.65 | 223,305,600 |
| Apr 14, 1992 | 2.46 | 2.51 | 2.43 | 2.44 | 1.49 | 72,806,400 |
| Apr 13, 1992 | 2.43 | 2.46 | 2.38 | 2.45 | 1.50 | 45,552,000 |
| Apr 10, 1992 | 2.53 | 2.54 | 2.38 | 2.42 | 1.48 | 126,446,400 |
| Apr 9, 1992 | 2.46 | 2.51 | 2.43 | 2.50 | 1.53 | 70,008,000 |
| Apr 8, 1992 | 2.41 | 2.45 | 2.36 | 2.44 | 1.50 | 105,388,800 |
| Apr 7, 1992 | 2.54 | 2.55 | 2.41 | 2.42 | 1.48 | 72,758,400 |
| Apr 6, 1992 | 2.45 | 2.53 | 2.45 | 2.53 | 1.55 | 40,123,200 |
| Apr 3, 1992 | 2.45 | 2.48 | 2.43 | 2.45 | 1.50 | 59,534,400 |
| Apr 2, 1992 | 2.51 | 2.53 | 2.43 | 2.44 | 1.49 | 56,918,400 |
| Apr 1, 1992 | 2.44 | 2.52 | 2.44 | 2.51 | 1.54 | 74,203,200 |
| Mar 31, 1992 | 2.51 | 2.54 | 2.45 | 2.47 | 1.51 | 86,702,400 |
| Mar 30, 1992 | 2.53 | 2.54 | 2.50 | 2.50 | 1.53 | 40,713,600 |
| Mar 27, 1992 | 2.59 | 2.60 | 2.49 | 2.53 | 1.55 | 89,971,200 |
| Mar 26, 1992 | 2.68 | 2.69 | 2.59 | 2.60 | 1.60 | 60,403,200 |
| Mar 25, 1992 | 2.66 | 2.69 | 2.65 | 2.68 | 1.64 | 36,739,200 |
| Mar 24, 1992 | 2.69 | 2.71 | 2.64 | 2.66 | 1.63 | 70,228,800 |
| Mar 23, 1992 | 2.68 | 2.69 | 2.66 | 2.68 | 1.64 | 37,843,200 |
| Mar 20, 1992 | 2.66 | 2.69 | 2.66 | 2.68 | 1.64 | 35,774,400 |
| Mar 19, 1992 | 2.65 | 2.71 | 2.63 | 2.66 | 1.63 | 111,576,000 |
| Mar 18, 1992 | 2.68 | 2.69 | 2.63 | 2.63 | 1.61 | 69,230,400 |
| Mar 17, 1992 | 2.61 | 2.68 | 2.60 | 2.67 | 1.63 | 94,473,600 |
| Mar 16, 1992 | 2.52 | 2.59 | 2.51 | 2.59 | 1.59 | 55,132,800 |
| Mar 13, 1992 | 2.55 | 2.56 | 2.51 | 2.52 | 1.55 | 36,763,200 |
| Mar 12, 1992 | 2.51 | 2.53 | 2.47 | 2.52 | 1.55 | 50,025,600 |
| Mar 11, 1992 | 2.55 | 2.57 | 2.48 | 2.51 | 1.54 | 39,532,800 |
| Mar 10, 1992 | 2.49 | 2.56 | 2.48 | 2.54 | 1.55 | 45,480,000 |
| Mar 9, 1992 | 2.47 | 2.51 | 2.46 | 2.48 | 1.52 | 30,427,200 |
| Mar 6, 1992 | 2.52 | 2.54 | 2.43 | 2.46 | 1.51 | 61,867,200 |
| Mar 5, 1992 | 2.55 | 2.57 | 2.48 | 2.53 | 1.55 | 55,689,600 |
| Mar 4, 1992 | 2.57 | 2.59 | 2.54 | 2.55 | 1.56 | 33,086,400 |
| Mar 3, 1992 | 2.57 | 2.61 | 2.55 | 2.57 | 1.57 | 27,734,400 |
| Mar 2, 1992 | 2.58 | 2.62 | 2.54 | 2.56 | 1.57 | 34,876,800 |
| Feb 28, 1992 | 2.60 | 2.64 | 2.55 | 2.57 | 1.58 | 58,276,800 |
| Feb 27, 1992 | 2.56 | 2.61 | 2.56 | 2.60 | 1.59 | 79,579,200 |
| Feb 26, 1992 | 2.42 | 2.54 | 2.42 | 2.54 | 1.56 | 100,670,400 |
| Feb 25, 1992 | 2.40 | 2.43 | 2.36 | 2.41 | 1.48 | 57,388,800 |
| Feb 24, 1992 | 2.39 | 2.43 | 2.35 | 2.39 | 1.47 | 59,049,600 |
| Feb 21, 1992 | 2.44 | 2.47 | 2.37 | 2.39 | 1.46 | 91,118,400 |
| Feb 20, 1992 | 2.42 | 2.48 | 2.41 | 2.45 | 1.50 | 74,323,200 |
| Feb 19, 1992 | 2.46 | 2.46 | 2.36 | 2.40 | 1.47 | 145,372,800 |
| Feb 18, 1992 | 2.48 | 2.55 | 2.46 | 2.46 | 1.51 | 73,694,400 |
| Feb 14, 1992 | 2.55 | 2.55 | 2.46 | 2.47 | 1.51 | 82,632,000 |
| Feb 13, 1992 | 2.61 | 2.64 | 2.53 | 2.55 | 1.56 | 97,358,400 |
| Feb 12, 1992 | 2.47 | 2.64 | 2.47 | 2.62 | 1.61 | 83,342,400 |
| Feb 11, 1992 | 2.59 | 2.60 | 2.53 | 2.55 | 1.56 | 41,078,400 |
| Feb 10, 1992 | 2.62 | 2.63 | 2.54 | 2.59 | 1.59 | 41,371,200 |
| Feb 7, 1992 | 2.63 | 2.66 | 2.58 | 2.62 | 1.61 | 36,499,200 |
| Feb 6, 1992 | 2.64 | 2.69 | 2.62 | 2.63 | 1.61 | 62,356,800 |
| Feb 5, 1992 | 2.60 | 2.68 | 2.57 | 2.65 | 1.63 | 71,212,800 |
| Feb 4, 1992 | 2.61 | 2.63 | 2.55 | 2.59 | 1.59 | 58,440,000 |
| Feb 3, 1992 | 2.46 | 2.61 | 2.45 | 2.60 | 1.60 | 80,265,600 |
| Jan 31, 1992 | 2.57 | 2.58 | 2.49 | 2.51 | 1.54 | 49,948,800 |
| Jan 30, 1992 | 2.59 | 2.60 | 2.53 | 2.57 | 1.58 | 41,923,200 |
| Jan 29, 1992 | 2.55 | 2.62 | 2.54 | 2.59 | 1.59 | 97,344,000 |
| Jan 28, 1992 | 2.52 | 2.54 | 2.42 | 2.52 | 1.54 | 95,539,200 |
| Jan 27, 1992 | 2.60 | 2.61 | 2.51 | 2.51 | 1.54 | 46,233,600 |
| Jan 24, 1992 | 2.59 | 2.61 | 2.58 | 2.60 | 1.59 | 37,756,800 |
| Jan 23, 1992 | 2.61 | 2.70 | 2.58 | 2.60 | 1.60 | 75,590,400 |
| Jan 22, 1992 | 2.50 | 2.61 | 2.48 | 2.61 | 1.60 | 56,131,200 |
| Jan 21, 1992 | 2.55 | 2.56 | 2.42 | 2.49 | 1.52 | 120,019,200 |
| Jan 20, 1992 | 2.65 | 2.65 | 2.55 | 2.55 | 1.56 | 58,862,400 |
| Jan 17, 1992 | 2.66 | 2.70 | 2.58 | 2.64 | 1.62 | 85,027,200 |
| Jan 16, 1992 | 2.73 | 2.75 | 2.66 | 2.66 | 1.63 | 58,761,600 |
| Jan 15, 1992 | 2.68 | 2.78 | 2.67 | 2.74 | 1.68 | 65,294,400 |
| Jan 14, 1992 | 2.66 | 2.68 | 2.63 | 2.67 | 1.64 | 44,006,400 |
| Jan 13, 1992 | 2.58 | 2.68 | 2.56 | 2.65 | 1.62 | 52,804,800 |
| Jan 10, 1992 | 2.65 | 2.66 | 2.58 | 2.61 | 1.60 | 64,641,600 |
| Jan 9, 1992 | 2.59 | 2.69 | 2.58 | 2.65 | 1.63 | 88,348,800 |
| Jan 8, 1992 | 2.48 | 2.62 | 2.47 | 2.59 | 1.59 | 90,763,200 |
| Jan 7, 1992 | 2.43 | 2.51 | 2.41 | 2.50 | 1.53 | 64,363,200 |
| Jan 6, 1992 | 2.36 | 2.45 | 2.34 | 2.43 | 1.49 | 63,057,600 |
| Jan 3, 1992 | 2.38 | 2.38 | 2.33 | 2.35 | 1.44 | 38,246,400 |
| Jan 2, 1992 | 2.31 | 2.39 | 2.28 | 2.38 | 1.46 | 74,265,600 |
| Dec 31, 1991 | 2.31 | 2.33 | 2.27 | 2.32 | 1.42 | 40,512,000 |
| Dec 30, 1991 | 2.30 | 2.32 | 2.28 | 2.31 | 1.41 | 35,524,800 |
| Dec 27, 1991 | 2.26 | 2.32 | 2.24 | 2.30 | 1.41 | 36,657,600 |
| Dec 26, 1991 | 2.21 | 2.26 | 2.20 | 2.25 | 1.38 | 24,326,400 |
| Dec 24, 1991 | 2.22 | 2.24 | 2.21 | 2.21 | 1.36 | 23,995,200 |
| Dec 23, 1991 | 2.15 | 2.22 | 2.14 | 2.22 | 1.36 | 46,113,600 |
| Dec 20, 1991 | 2.17 | 2.19 | 2.13 | 2.15 | 1.32 | 35,356,800 |
| Dec 19, 1991 | 2.13 | 2.15 | 2.11 | 2.14 | 1.31 | 38,116,800 |
| Dec 18, 1991 | 2.13 | 2.15 | 2.11 | 2.14 | 1.31 | 33,561,600 |
| Dec 17, 1991 | 2.13 | 2.16 | 2.09 | 2.12 | 1.30 | 27,480,000 |
| Dec 16, 1991 | 2.13 | 2.13 | 2.10 | 2.13 | 1.30 | 27,225,600 |
| Dec 13, 1991 | 2.13 | 2.14 | 2.11 | 2.13 | 1.30 | 26,193,600 |
| Dec 12, 1991 | 2.10 | 2.15 | 2.09 | 2.13 | 1.30 | 36,979,200 |
| Dec 11, 1991 | 2.13 | 2.14 | 2.07 | 2.10 | 1.29 | 39,134,400 |
| Dec 10, 1991 | 2.13 | 2.13 | 2.08 | 2.12 | 1.30 | 46,252,800 |
| Dec 9, 1991 | 2.15 | 2.16 | 2.11 | 2.13 | 1.30 | 57,720,000 |
| Dec 6, 1991 | 2.11 | 2.19 | 2.10 | 2.17 | 1.33 | 51,580,800 |
| Dec 5, 1991 | 2.12 | 2.13 | 2.10 | 2.12 | 1.30 | 24,892,800 |
| Dec 4, 1991 | 2.12 | 2.15 | 2.08 | 2.13 | 1.30 | 36,297,600 |
| Dec 3, 1991 | 2.10 | 2.14 | 2.07 | 2.11 | 1.29 | 64,996,800 |
| Dec 2, 1991 | 2.01 | 2.11 | 2.00 | 2.11 | 1.29 | 55,852,800 |
| Nov 29, 1991 | 1.97 | 2.04 | 1.97 | 2.03 | 1.24 | 20,524,800 |
| Nov 27, 1991 | 1.96 | 1.99 | 1.96 | 1.98 | 1.22 | 15,009,600 |
| Nov 26, 1991 | 2.00 | 2.01 | 1.93 | 1.97 | 1.21 | 58,809,600 |
| Nov 25, 1991 | 1.99 | 2.02 | 1.98 | 1.99 | 1.22 | 33,724,800 |
| Nov 22, 1991 | 2.02 | 2.03 | 1.98 | 2.00 | 1.23 | 38,102,400 |
| Nov 21, 1991 | 2.01 | 2.03 | 1.99 | 2.03 | 1.24 | 35,558,400 |
| Nov 20, 1991 | 2.02 | 2.03 | 2.00 | 2.01 | 1.23 | 36,441,600 |
| Nov 19, 1991 | 2.01 | 2.03 | 1.96 | 2.01 | 1.23 | 71,976,000 |
| Nov 18, 1991 | 1.98 | 2.04 | 1.98 | 2.03 | 1.24 | 72,432,000 |
| Nov 15, 1991 | 2.06 | 2.09 | 1.97 | 1.98 | 1.21 | 71,592,000 |
| Nov 14, 1991 | 2.11 | 2.11 | 2.06 | 2.07 | 1.27 | 44,371,200 |
| Nov 13, 1991 | 2.07 | 2.12 | 2.06 | 2.10 | 1.29 | 57,523,200 |
| Nov 12, 1991 | 2.05 | 2.10 | 2.04 | 2.08 | 1.28 | 80,035,200 |
| Nov 11, 1991 | 2.00 | 2.04 | 1.99 | 2.03 | 1.25 | 40,564,800 |
| Nov 8, 1991 | 1.98 | 2.02 | 1.98 | 1.98 | 1.22 | 36,494,400 |
| Nov 7, 1991 | 1.99 | 1.99 | 1.97 | 1.97 | 1.21 | 20,894,400 |
| Nov 6, 1991 | 1.96 | 1.99 | 1.94 | 1.98 | 1.22 | 38,308,800 |
| Nov 5, 1991 | 1.90 | 1.97 | 1.90 | 1.95 | 1.20 | 51,739,200 |
| Nov 4, 1991 | 1.92 | 1.93 | 1.89 | 1.90 | 1.16 | 28,838,400 |
| Nov 1, 1991 | 1.95 | 1.95 | 1.92 | 1.93 | 1.18 | 34,296,000 |
| Oct 31, 1991 | 1.97 | 1.98 | 1.94 | 1.96 | 1.20 | 41,092,800 |
| Oct 30, 1991 | 1.89 | 1.97 | 1.89 | 1.97 | 1.21 | 65,592,000 |
| Oct 29, 1991 | 1.88 | 1.89 | 1.87 | 1.89 | 1.16 | 36,523,200 |
| Oct 28, 1991 | 1.86 | 1.88 | 1.83 | 1.88 | 1.15 | 37,953,600 |
| Oct 25, 1991 | 1.88 | 1.89 | 1.86 | 1.86 | 1.14 | 28,080,000 |
| Oct 24, 1991 | 1.89 | 1.89 | 1.86 | 1.88 | 1.15 | 26,942,400 |
| Oct 23, 1991 | 1.91 | 1.92 | 1.87 | 1.88 | 1.15 | 36,724,800 |
| Oct 22, 1991 | 1.91 | 1.93 | 1.90 | 1.90 | 1.17 | 32,496,000 |
| Oct 21, 1991 | 1.88 | 1.91 | 1.87 | 1.90 | 1.16 | 28,704,000 |
| Oct 18, 1991 | 1.88 | 1.90 | 1.87 | 1.88 | 1.15 | 37,843,200 |
| Oct 17, 1991 | 1.89 | 1.89 | 1.84 | 1.86 | 1.14 | 95,563,200 |
| Oct 16, 1991 | 1.91 | 1.91 | 1.87 | 1.89 | 1.16 | 100,200,000 |
| Oct 15, 1991 | 1.92 | 1.92 | 1.89 | 1.90 | 1.17 | 57,854,400 |
| Oct 14, 1991 | 1.88 | 1.92 | 1.88 | 1.92 | 1.18 | 50,625,600 |
| Oct 11, 1991 | 1.89 | 1.90 | 1.83 | 1.87 | 1.14 | 69,921,600 |
| Oct 10, 1991 | 1.89 | 1.89 | 1.84 | 1.87 | 1.15 | 42,048,000 |
| Oct 9, 1991 | 1.86 | 1.90 | 1.86 | 1.86 | 1.14 | 60,931,200 |
| Oct 8, 1991 | 1.83 | 1.86 | 1.83 | 1.86 | 1.14 | 37,708,800 |
| Oct 7, 1991 | 1.82 | 1.85 | 1.81 | 1.84 | 1.13 | 27,187,200 |
| Oct 4, 1991 | 1.83 | 1.85 | 1.82 | 1.84 | 1.13 | 26,457,600 |
| Oct 3, 1991 | 1.80 | 1.84 | 1.80 | 1.82 | 1.12 | 34,632,000 |
| Oct 2, 1991 | 1.84 | 1.89 | 1.80 | 1.81 | 1.11 | 67,219,200 |
| Oct 1, 1991 | 1.85 | 1.86 | 1.83 | 1.85 | 1.14 | 19,627,200 |
| Sep 30, 1991 | 1.84 | 1.86 | 1.81 | 1.85 | 1.14 | 27,700,800 |
| Sep 27, 1991 | 1.86 | 1.86 | 1.83 | 1.84 | 1.13 | 33,273,600 |
| Sep 26, 1991 | 1.82 | 1.88 | 1.82 | 1.86 | 1.14 | 48,000,000 |
| Sep 25, 1991 | 1.83 | 1.84 | 1.80 | 1.83 | 1.12 | 25,766,400 |
| Sep 24, 1991 | 1.78 | 1.84 | 1.78 | 1.83 | 1.12 | 47,625,600 |
| Sep 23, 1991 | 1.80 | 1.80 | 1.76 | 1.77 | 1.08 | 49,771,200 |
| Sep 20, 1991 | 1.81 | 1.81 | 1.79 | 1.80 | 1.10 | 30,316,800 |
| Sep 19, 1991 | 1.77 | 1.82 | 1.77 | 1.80 | 1.10 | 51,364,800 |
| Sep 18, 1991 | 1.75 | 1.78 | 1.74 | 1.77 | 1.08 | 26,942,400 |
| Sep 17, 1991 | 1.72 | 1.77 | 1.71 | 1.76 | 1.08 | 23,366,400 |
| Sep 16, 1991 | 1.73 | 1.74 | 1.71 | 1.73 | 1.06 | 21,686,400 |
| Sep 13, 1991 | 1.78 | 1.79 | 1.72 | 1.73 | 1.06 | 51,360,000 |
| Sep 12, 1991 | 1.73 | 1.79 | 1.73 | 1.78 | 1.09 | 53,808,000 |
| Sep 11, 1991 | 1.68 | 1.71 | 1.68 | 1.71 | 1.05 | 64,032,000 |
| Sep 10, 1991 | 1.71 | 1.72 | 1.67 | 1.67 | 1.02 | 65,937,600 |
| Sep 9, 1991 | 1.68 | 1.70 | 1.67 | 1.68 | 1.03 | 31,915,200 |
| Sep 6, 1991 | 1.69 | 1.71 | 1.67 | 1.68 | 1.03 | 50,788,800 |
| Sep 5, 1991 | 1.73 | 1.73 | 1.67 | 1.68 | 1.03 | 58,459,200 |
| Sep 4, 1991 | 1.73 | 1.74 | 1.69 | 1.72 | 1.06 | 38,467,200 |
| Sep 3, 1991 | 1.77 | 1.77 | 1.72 | 1.73 | 1.06 | 33,494,400 |
| Aug 30, 1991 | 1.79 | 1.80 | 1.76 | 1.78 | 1.09 | 22,032,000 |
| Aug 29, 1991 | 1.79 | 1.80 | 1.77 | 1.79 | 1.10 | 27,974,400 |
| Aug 28, 1991 | 1.77 | 1.81 | 1.76 | 1.78 | 1.09 | 41,558,400 |
| Aug 27, 1991 | 1.77 | 1.77 | 1.75 | 1.77 | 1.08 | 34,204,800 |
| Aug 26, 1991 | 1.77 | 1.78 | 1.74 | 1.78 | 1.09 | 44,136,000 |
| Aug 23, 1991 | 1.75 | 1.80 | 1.75 | 1.78 | 1.09 | 43,161,600 |
| Aug 22, 1991 | 1.76 | 1.78 | 1.73 | 1.75 | 1.07 | 43,627,200 |
| Aug 21, 1991 | 1.71 | 1.76 | 1.70 | 1.75 | 1.07 | 73,214,400 |
| Aug 20, 1991 | 1.68 | 1.71 | 1.67 | 1.68 | 1.03 | 57,326,400 |
| Aug 19, 1991 | 1.61 | 1.69 | 1.60 | 1.67 | 1.02 | 85,425,600 |
| Aug 16, 1991 | 1.68 | 1.72 | 1.67 | 1.70 | 1.04 | 52,075,200 |
| Aug 15, 1991 | 1.72 | 1.73 | 1.69 | 1.70 | 1.04 | 45,460,800 |
| Aug 14, 1991 | 1.72 | 1.74 | 1.71 | 1.72 | 1.05 | 67,008,000 |
| Aug 13, 1991 | 1.74 | 1.74 | 1.71 | 1.72 | 1.05 | 94,497,600 |
| Aug 12, 1991 | 1.66 | 1.74 | 1.66 | 1.73 | 1.06 | 56,899,200 |
| Aug 9, 1991 | 1.64 | 1.71 | 1.63 | 1.68 | 1.03 | 114,806,400 |
| Aug 8, 1991 | 1.58 | 1.65 | 1.58 | 1.65 | 1.01 | 91,852,800 |
| Aug 7, 1991 | 1.56 | 1.59 | 1.55 | 1.58 | 0.97 | 69,235,200 |
| Aug 6, 1991 | 1.51 | 1.56 | 1.51 | 1.55 | 0.95 | 53,097,600 |
| Aug 5, 1991 | 1.53 | 1.53 | 1.49 | 1.51 | 0.92 | 28,252,800 |
| Aug 2, 1991 | 1.54 | 1.56 | 1.53 | 1.53 | 0.94 | 81,369,600 |
| Aug 1, 1991 | 1.54 | 1.54 | 1.52 | 1.53 | 0.94 | 53,942,400 |
| Jul 31, 1991 | 1.52 | 1.54 | 1.52 | 1.53 | 0.94 | 111,628,800 |
| Jul 30, 1991 | 1.47 | 1.52 | 1.45 | 1.52 | 0.93 | 78,038,400 |
| Jul 29, 1991 | 1.48 | 1.48 | 1.43 | 1.46 | 0.90 | 136,468,800 |
| Jul 26, 1991 | 1.40 | 1.49 | 1.39 | 1.48 | 0.91 | 149,294,400 |
| Jul 25, 1991 | 1.40 | 1.42 | 1.37 | 1.38 | 0.84 | 90,211,200 |
| Jul 24, 1991 | 1.40 | 1.40 | 1.35 | 1.36 | 0.84 | 54,321,600 |
| Jul 23, 1991 | 1.42 | 1.42 | 1.39 | 1.39 | 0.85 | 35,596,800 |
| Jul 22, 1991 | 1.39 | 1.43 | 1.39 | 1.41 | 0.86 | 35,136,000 |
| Jul 19, 1991 | 1.41 | 1.42 | 1.38 | 1.41 | 0.87 | 24,441,600 |
| Jul 18, 1991 | 1.42 | 1.44 | 1.39 | 1.40 | 0.86 | 25,656,000 |
| Jul 17, 1991 | 1.37 | 1.41 | 1.35 | 1.41 | 0.87 | 40,526,400 |
| Jul 16, 1991 | 1.46 | 1.46 | 1.41 | 1.41 | 0.86 | 42,734,400 |
| Jul 15, 1991 | 1.43 | 1.46 | 1.43 | 1.46 | 0.89 | 36,763,200 |
| Jul 12, 1991 | 1.40 | 1.43 | 1.38 | 1.42 | 0.87 | 35,174,400 |
| Jul 11, 1991 | 1.37 | 1.39 | 1.35 | 1.38 | 0.85 | 51,148,800 |
| Jul 10, 1991 | 1.42 | 1.43 | 1.35 | 1.36 | 0.83 | 67,310,400 |
| Jul 9, 1991 | 1.41 | 1.43 | 1.39 | 1.41 | 0.87 | 76,948,800 |
| Jul 8, 1991 | 1.27 | 1.40 | 1.26 | 1.40 | 0.86 | 109,185,600 |
| Jul 5, 1991 | 1.33 | 1.33 | 1.28 | 1.29 | 0.79 | 78,758,400 |
| Jul 3, 1991 | 1.34 | 1.35 | 1.29 | 1.33 | 0.82 | 191,630,400 |
| Jul 2, 1991 | 1.48 | 1.51 | 1.42 | 1.42 | 0.87 | 43,920,000 |
| Jul 1, 1991 | 1.43 | 1.49 | 1.41 | 1.49 | 0.91 | 72,388,800 |
| Jun 28, 1991 | 1.41 | 1.43 | 1.36 | 1.42 | 0.87 | 61,526,400 |
| Jun 27, 1991 | 3:2 Stock Splits | |||||
| Jun 27, 1991 | 1.41 | 1.42 | 1.39 | 1.42 | 0.87 | 56,510,400 |
| Jun 26, 1991 | 1.38 | 1.41 | 1.36 | 1.40 | 0.86 | 96,638,400 |
| Jun 25, 1991 | 1.38 | 1.39 | 1.36 | 1.37 | 0.84 | 97,228,800 |
| Jun 24, 1991 | 1.40 | 1.41 | 1.35 | 1.36 | 0.84 | 79,696,800 |
| Jun 21, 1991 | 1.41 | 1.43 | 1.41 | 1.42 | 0.87 | 67,680,000 |
| Jun 20, 1991 | 1.40 | 1.41 | 1.38 | 1.40 | 0.86 | 187,999,200 |
| Jun 19, 1991 | 1.52 | 1.52 | 1.43 | 1.44 | 0.88 | 157,039,200 |
| Jun 18, 1991 | 1.57 | 1.58 | 1.52 | 1.55 | 0.95 | 46,850,400 |
| Jun 17, 1991 | 1.58 | 1.59 | 1.56 | 1.58 | 0.97 | 29,419,200 |
| Jun 14, 1991 | 1.55 | 1.58 | 1.54 | 1.58 | 0.97 | 46,360,800 |
| Jun 13, 1991 | 1.54 | 1.56 | 1.53 | 1.54 | 0.95 | 38,001,600 |
| Jun 12, 1991 | 1.54 | 1.56 | 1.53 | 1.54 | 0.95 | 51,069,600 |
| Jun 11, 1991 | 1.54 | 1.57 | 1.53 | 1.54 | 0.94 | 41,846,400 |
| Jun 10, 1991 | 1.53 | 1.54 | 1.52 | 1.53 | 0.94 | 29,498,400 |
| Jun 7, 1991 | 1.52 | 1.53 | 1.51 | 1.53 | 0.94 | 51,984,000 |
| Jun 6, 1991 | 1.57 | 1.57 | 1.53 | 1.54 | 0.95 | 32,680,800 |
| Jun 5, 1991 | 1.56 | 1.59 | 1.56 | 1.56 | 0.95 | 41,385,600 |
| Jun 4, 1991 | 1.56 | 1.58 | 1.53 | 1.57 | 0.96 | 35,035,200 |
| Jun 3, 1991 | 1.52 | 1.56 | 1.51 | 1.56 | 0.95 | 46,951,200 |
| May 31, 1991 | 1.53 | 1.54 | 1.50 | 1.52 | 0.93 | 81,784,800 |
| May 30, 1991 | 1.53 | 1.55 | 1.51 | 1.53 | 0.94 | 61,833,600 |
| May 29, 1991 | 1.55 | 1.56 | 1.52 | 1.53 | 0.94 | 64,202,400 |
| May 28, 1991 | 1.53 | 1.55 | 1.53 | 1.54 | 0.94 | 43,941,600 |
| May 24, 1991 | 1.53 | 1.56 | 1.52 | 1.53 | 0.94 | 67,932,000 |
| May 23, 1991 | 1.49 | 1.52 | 1.49 | 1.52 | 0.93 | 67,752,000 |
| May 22, 1991 | 1.43 | 1.48 | 1.42 | 1.48 | 0.91 | 88,783,200 |
| May 21, 1991 | 1.39 | 1.43 | 1.38 | 1.42 | 0.87 | 83,570,400 |
| May 20, 1991 | 1.38 | 1.39 | 1.36 | 1.38 | 0.84 | 65,937,600 |
| May 17, 1991 | 1.38 | 1.38 | 1.36 | 1.38 | 0.85 | 44,812,800 |
| May 16, 1991 | 1.38 | 1.39 | 1.37 | 1.38 | 0.85 | 70,243,200 |
| May 15, 1991 | 1.39 | 1.40 | 1.34 | 1.36 | 0.83 | 111,160,800 |
| May 14, 1991 | 1.43 | 1.43 | 1.40 | 1.41 | 0.86 | 58,816,800 |
| May 13, 1991 | 1.43 | 1.44 | 1.41 | 1.43 | 0.88 | 68,745,600 |
| May 10, 1991 | 1.48 | 1.49 | 1.42 | 1.43 | 0.87 | 52,070,400 |
| May 9, 1991 | 1.43 | 1.47 | 1.43 | 1.47 | 0.90 | 76,298,400 |
| May 8, 1991 | 1.40 | 1.43 | 1.39 | 1.43 | 0.88 | 57,592,800 |
| May 7, 1991 | 1.43 | 1.44 | 1.41 | 1.41 | 0.86 | 50,904,000 |
| May 6, 1991 | 1.40 | 1.43 | 1.39 | 1.43 | 0.87 | 44,755,200 |
| May 3, 1991 | 1.40 | 1.41 | 1.39 | 1.41 | 0.86 | 23,047,200 |
| May 2, 1991 | 1.41 | 1.42 | 1.39 | 1.40 | 0.86 | 66,888,000 |
| May 1, 1991 | 1.37 | 1.40 | 1.35 | 1.40 | 0.86 | 111,628,800 |
| Apr 30, 1991 | 1.36 | 1.38 | 1.33 | 1.38 | 0.84 | 115,178,400 |
| Apr 29, 1991 | 1.41 | 1.41 | 1.36 | 1.36 | 0.83 | 71,258,400 |
| Apr 26, 1991 | 1.39 | 1.42 | 1.37 | 1.40 | 0.86 | 88,372,800 |
| Apr 25, 1991 | 1.42 | 1.44 | 1.40 | 1.40 | 0.86 | 65,707,200 |
| Apr 24, 1991 | 1.41 | 1.45 | 1.40 | 1.43 | 0.88 | 82,130,400 |
| Apr 23, 1991 | 1.42 | 1.43 | 1.40 | 1.41 | 0.87 | 103,910,400 |
| Apr 22, 1991 | 1.47 | 1.48 | 1.41 | 1.42 | 0.87 | 139,708,800 |
| Apr 19, 1991 | 1.48 | 1.52 | 1.46 | 1.49 | 0.91 | 96,588,000 |
| Apr 18, 1991 | 1.55 | 1.56 | 1.50 | 1.53 | 0.94 | 88,084,800 |
| Apr 17, 1991 | 1.58 | 1.63 | 1.54 | 1.55 | 0.95 | 128,383,200 |
| Apr 16, 1991 | 1.58 | 1.59 | 1.53 | 1.56 | 0.96 | 81,331,200 |
| Apr 15, 1991 | 1.47 | 1.59 | 1.46 | 1.58 | 0.97 | 88,819,200 |
| Apr 12, 1991 | 1.52 | 1.53 | 1.44 | 1.49 | 0.91 | 176,731,200 |
| Apr 11, 1991 | 1.51 | 1.55 | 1.50 | 1.54 | 0.95 | 47,937,600 |
| Apr 10, 1991 | 1.52 | 1.53 | 1.47 | 1.49 | 0.92 | 74,340,000 |
| Apr 9, 1991 | 1.55 | 1.57 | 1.52 | 1.53 | 0.94 | 60,768,000 |
| Apr 8, 1991 | 1.53 | 1.57 | 1.52 | 1.55 | 0.95 | 46,526,400 |
| Apr 5, 1991 | 1.58 | 1.59 | 1.51 | 1.53 | 0.94 | 108,914,400 |
| Apr 4, 1991 | 1.58 | 1.62 | 1.57 | 1.58 | 0.97 | 73,850,400 |
| Apr 3, 1991 | 1.57 | 1.62 | 1.57 | 1.58 | 0.97 | 91,778,400 |
| Apr 2, 1991 | 1.49 | 1.56 | 1.48 | 1.56 | 0.96 | 96,256,800 |
| Apr 1, 1991 | 1.47 | 1.50 | 1.45 | 1.48 | 0.91 | 59,205,600 |
| Mar 28, 1991 | 1.49 | 1.50 | 1.47 | 1.47 | 0.90 | 30,492,000 |
| Mar 27, 1991 | 1.46 | 1.52 | 1.46 | 1.50 | 0.92 | 91,936,800 |
| Mar 26, 1991 | 1.37 | 1.46 | 1.37 | 1.46 | 0.90 | 89,928,000 |
| Mar 25, 1991 | 1.31 | 1.37 | 1.31 | 1.36 | 0.84 | 59,824,800 |
| Mar 22, 1991 | 1.31 | 1.33 | 1.29 | 1.30 | 0.80 | 95,688,000 |
| Mar 21, 1991 | 1.38 | 1.40 | 1.31 | 1.32 | 0.81 | 119,188,800 |
| Mar 20, 1991 | 1.38 | 1.40 | 1.37 | 1.38 | 0.84 | 83,217,600 |
| Mar 19, 1991 | 1.36 | 1.40 | 1.34 | 1.38 | 0.84 | 92,505,600 |
| Mar 18, 1991 | 1.34 | 1.39 | 1.33 | 1.38 | 0.85 | 66,218,400 |
| Mar 15, 1991 | 1.36 | 1.37 | 1.34 | 1.34 | 0.82 | 76,932,000 |
| Mar 14, 1991 | 1.41 | 1.41 | 1.35 | 1.36 | 0.83 | 100,216,800 |
| Mar 13, 1991 | 1.33 | 1.40 | 1.33 | 1.40 | 0.86 | 110,268,000 |
| Mar 12, 1991 | 1.36 | 1.37 | 1.33 | 1.33 | 0.82 | 152,884,800 |
| Mar 11, 1991 | 1.41 | 1.42 | 1.36 | 1.38 | 0.85 | 160,970,400 |
| Mar 8, 1991 | 1.45 | 1.47 | 1.41 | 1.42 | 0.87 | 134,697,600 |
| Mar 7, 1991 | 1.45 | 1.49 | 1.44 | 1.44 | 0.89 | 165,391,200 |
| Mar 6, 1991 | 1.56 | 1.57 | 1.48 | 1.49 | 0.91 | 101,088,000 |
| Mar 5, 1991 | 1.49 | 1.56 | 1.49 | 1.55 | 0.95 | 76,356,000 |
| Mar 4, 1991 | 1.47 | 1.49 | 1.45 | 1.49 | 0.91 | 47,023,200 |
| Mar 1, 1991 | 1.43 | 1.48 | 1.42 | 1.47 | 0.90 | 77,724,000 |
| Feb 28, 1991 | 1.47 | 1.48 | 1.43 | 1.44 | 0.88 | 55,008,000 |
| Feb 27, 1991 | 1.42 | 1.47 | 1.41 | 1.46 | 0.90 | 87,674,400 |
| Feb 26, 1991 | 1.41 | 1.42 | 1.40 | 1.41 | 0.87 | 55,540,800 |
| Feb 25, 1991 | 1.43 | 1.44 | 1.41 | 1.43 | 0.88 | 88,524,000 |
| Feb 22, 1991 | 1.39 | 1.45 | 1.39 | 1.42 | 0.87 | 105,343,200 |
| Feb 21, 1991 | 1.43 | 1.44 | 1.39 | 1.39 | 0.85 | 68,277,600 |
| Feb 20, 1991 | 1.41 | 1.44 | 1.41 | 1.43 | 0.87 | 52,552,800 |
| Feb 19, 1991 | 1.42 | 1.44 | 1.41 | 1.42 | 0.87 | 66,564,000 |
| Feb 15, 1991 | 1.41 | 1.45 | 1.41 | 1.43 | 0.88 | 115,452,000 |
| Feb 14, 1991 | 1.46 | 1.47 | 1.38 | 1.40 | 0.86 | 133,704,000 |
| Feb 13, 1991 | 1.42 | 1.47 | 1.41 | 1.47 | 0.90 | 95,493,600 |
| Feb 12, 1991 | 1.43 | 1.45 | 1.42 | 1.43 | 0.88 | 96,206,400 |
| Feb 11, 1991 | 1.45 | 1.45 | 1.42 | 1.45 | 0.89 | 152,337,600 |
| Feb 8, 1991 | 1.43 | 1.45 | 1.41 | 1.44 | 0.89 | 74,232,000 |
| Feb 7, 1991 | 1.48 | 1.51 | 1.42 | 1.43 | 0.88 | 133,466,400 |
| Feb 6, 1991 | 1.40 | 1.48 | 1.40 | 1.47 | 0.90 | 106,351,200 |
| Feb 5, 1991 | 1.38 | 1.42 | 1.36 | 1.41 | 0.86 | 88,740,000 |
| Feb 4, 1991 | 1.39 | 1.40 | 1.36 | 1.38 | 0.84 | 88,236,000 |
| Feb 1, 1991 | 1.38 | 1.40 | 1.35 | 1.39 | 0.85 | 117,878,400 |
| Jan 31, 1991 | 1.34 | 1.38 | 1.33 | 1.36 | 0.84 | 111,420,000 |
| Jan 30, 1991 | 1.28 | 1.34 | 1.27 | 1.34 | 0.82 | 148,586,400 |
| Jan 29, 1991 | 1.28 | 1.31 | 1.25 | 1.28 | 0.79 | 146,980,800 |
| Jan 28, 1991 | 1.24 | 1.31 | 1.24 | 1.28 | 0.79 | 130,989,600 |
| Jan 25, 1991 | 1.26 | 1.26 | 1.24 | 1.24 | 0.76 | 86,889,600 |
| Jan 24, 1991 | 1.24 | 1.26 | 1.23 | 1.26 | 0.77 | 86,083,200 |
| Jan 23, 1991 | 1.23 | 1.25 | 1.23 | 1.24 | 0.76 | 77,083,200 |
| Jan 22, 1991 | 1.24 | 1.26 | 1.21 | 1.23 | 0.76 | 113,716,800 |
| Jan 21, 1991 | 1.18 | 1.25 | 1.18 | 1.24 | 0.76 | 154,512,000 |
| Jan 18, 1991 | 1.15 | 1.19 | 1.14 | 1.18 | 0.73 | 103,032,000 |
| Jan 17, 1991 | 1.19 | 1.20 | 1.16 | 1.17 | 0.72 | 163,526,400 |
| Jan 16, 1991 | 1.09 | 1.15 | 1.09 | 1.14 | 0.70 | 139,917,600 |
| Jan 15, 1991 | 1.07 | 1.10 | 1.07 | 1.09 | 0.67 | 83,440,800 |
| Jan 14, 1991 | 1.07 | 1.08 | 1.05 | 1.07 | 0.65 | 58,658,400 |
| Jan 11, 1991 | 1.09 | 1.10 | 1.07 | 1.08 | 0.66 | 62,006,400 |
| Jan 10, 1991 | 1.03 | 1.09 | 1.03 | 1.09 | 0.67 | 123,890,400 |
| Jan 9, 1991 | 1.03 | 1.05 | 1.02 | 1.03 | 0.63 | 115,624,800 |
| Jan 8, 1991 | 1.04 | 1.05 | 1.01 | 1.02 | 0.63 | 76,442,400 |
| Jan 7, 1991 | 1.05 | 1.08 | 1.04 | 1.04 | 0.64 | 87,552,000 |
| Jan 4, 1991 | 1.04 | 1.06 | 1.04 | 1.05 | 0.65 | 58,485,600 |
| Jan 3, 1991 | 1.04 | 1.06 | 1.04 | 1.05 | 0.64 | 52,826,400 |
| Jan 2, 1991 | 1.04 | 1.05 | 1.04 | 1.04 | 0.64 | 38,109,600 |
| Dec 31, 1990 | 1.04 | 1.05 | 1.03 | 1.05 | 0.64 | 23,702,400 |
| Dec 28, 1990 | 1.03 | 1.05 | 1.03 | 1.04 | 0.64 | 20,268,000 |
| Dec 27, 1990 | 1.04 | 1.05 | 1.03 | 1.04 | 0.64 | 22,629,600 |
| Dec 26, 1990 | 1.05 | 1.05 | 1.03 | 1.04 | 0.64 | 16,214,400 |
| Dec 24, 1990 | 1.05 | 1.05 | 1.04 | 1.05 | 0.64 | 13,550,400 |
| Dec 21, 1990 | 1.05 | 1.06 | 1.05 | 1.05 | 0.64 | 33,472,800 |
| Dec 20, 1990 | 1.03 | 1.06 | 1.03 | 1.05 | 0.64 | 46,994,400 |
| Dec 19, 1990 | 1.05 | 1.05 | 1.04 | 1.04 | 0.64 | 34,264,800 |
| Dec 18, 1990 | 1.03 | 1.05 | 1.03 | 1.05 | 0.64 | 51,876,000 |
| Dec 17, 1990 | 1.01 | 1.03 | 1.01 | 1.03 | 0.63 | 27,288,000 |
| Dec 14, 1990 | 1.01 | 1.03 | 1.01 | 1.02 | 0.63 | 48,636,000 |
| Dec 13, 1990 | 1.01 | 1.02 | 1.00 | 1.01 | 0.62 | 50,709,600 |
| Dec 12, 1990 | 1.00 | 1.01 | 0.98 | 1.01 | 0.62 | 71,560,800 |
| Dec 11, 1990 | 1.02 | 1.03 | 1.00 | 1.00 | 0.61 | 61,768,800 |
| Dec 10, 1990 | 1.02 | 1.05 | 1.01 | 1.03 | 0.63 | 55,526,400 |
| Dec 7, 1990 | 1.03 | 1.05 | 1.00 | 1.03 | 0.63 | 81,921,600 |
| Dec 6, 1990 | 1.06 | 1.07 | 1.03 | 1.04 | 0.64 | 108,201,600 |
| Dec 5, 1990 | 1.03 | 1.05 | 1.03 | 1.05 | 0.64 | 68,630,400 |
| Dec 4, 1990 | 1.02 | 1.05 | 1.01 | 1.03 | 0.63 | 54,547,200 |
| Dec 3, 1990 | 1.02 | 1.03 | 1.01 | 1.03 | 0.63 | 68,241,600 |
| Nov 30, 1990 | 0.99 | 1.03 | 0.98 | 1.00 | 0.62 | 72,165,600 |
| Nov 29, 1990 | 0.98 | 0.99 | 0.97 | 0.99 | 0.61 | 65,865,600 |
| Nov 28, 1990 | 1.00 | 1.01 | 0.98 | 0.98 | 0.60 | 77,623,200 |
| Nov 27, 1990 | 0.98 | 1.00 | 0.97 | 1.00 | 0.61 | 63,417,600 |
| Nov 26, 1990 | 0.95 | 0.98 | 0.94 | 0.98 | 0.60 | 47,577,600 |
| Nov 23, 1990 | 0.96 | 0.98 | 0.95 | 0.95 | 0.59 | 22,060,800 |
| Nov 21, 1990 | 0.94 | 0.96 | 0.93 | 0.95 | 0.59 | 60,739,200 |
| Nov 20, 1990 | 0.96 | 0.98 | 0.95 | 0.95 | 0.58 | 68,868,000 |
| Nov 19, 1990 | 0.94 | 0.97 | 0.94 | 0.97 | 0.59 | 45,554,400 |
| Nov 16, 1990 | 0.94 | 0.95 | 0.93 | 0.94 | 0.58 | 67,075,200 |
| Nov 15, 1990 | 0.96 | 0.96 | 0.93 | 0.94 | 0.58 | 63,129,600 |
| Nov 14, 1990 | 0.95 | 0.97 | 0.95 | 0.97 | 0.59 | 59,724,000 |
| Nov 13, 1990 | 0.95 | 0.97 | 0.94 | 0.95 | 0.58 | 67,658,400 |
| Nov 12, 1990 | 0.92 | 0.96 | 0.92 | 0.96 | 0.59 | 87,660,000 |
| Nov 9, 1990 | 0.90 | 0.91 | 0.90 | 0.90 | 0.55 | 43,344,000 |
| Nov 8, 1990 | 0.88 | 0.90 | 0.88 | 0.88 | 0.54 | 43,466,400 |
| Nov 7, 1990 | 0.89 | 0.90 | 0.88 | 0.89 | 0.54 | 63,100,800 |
| Nov 6, 1990 | 0.91 | 0.92 | 0.88 | 0.89 | 0.55 | 59,212,800 |
| Nov 5, 1990 | 0.91 | 0.92 | 0.90 | 0.91 | 0.56 | 50,702,400 |
| Nov 2, 1990 | 0.88 | 0.91 | 0.88 | 0.90 | 0.55 | 74,764,800 |
| Nov 1, 1990 | 0.88 | 0.89 | 0.87 | 0.88 | 0.54 | 49,442,400 |
| Oct 31, 1990 | 0.90 | 0.91 | 0.89 | 0.89 | 0.54 | 61,200,000 |
| Oct 30, 1990 | 0.87 | 0.89 | 0.86 | 0.89 | 0.54 | 52,567,200 |
| Oct 29, 1990 | 0.89 | 0.89 | 0.86 | 0.87 | 0.53 | 67,881,600 |
| Oct 26, 1990 | 0.89 | 0.90 | 0.88 | 0.88 | 0.54 | 59,126,400 |
| Oct 25, 1990 | 0.91 | 0.92 | 0.89 | 0.90 | 0.55 | 51,501,600 |
| Oct 24, 1990 | 0.88 | 0.91 | 0.88 | 0.91 | 0.56 | 54,734,400 |
| Oct 23, 1990 | 0.89 | 0.91 | 0.88 | 0.89 | 0.55 | 71,884,800 |
| Oct 22, 1990 | 0.86 | 0.90 | 0.86 | 0.89 | 0.54 | 80,294,400 |
| Oct 19, 1990 | 0.86 | 0.88 | 0.84 | 0.86 | 0.53 | 170,337,600 |
| Oct 18, 1990 | 0.79 | 0.85 | 0.79 | 0.85 | 0.52 | 123,739,200 |
| Oct 17, 1990 | 0.76 | 0.79 | 0.74 | 0.78 | 0.48 | 135,820,800 |
| Oct 16, 1990 | 0.79 | 0.80 | 0.75 | 0.76 | 0.47 | 300,888,000 |
| Oct 15, 1990 | 0.80 | 0.81 | 0.77 | 0.78 | 0.48 | 130,334,400 |
| Oct 12, 1990 | 0.81 | 0.82 | 0.75 | 0.79 | 0.49 | 109,252,800 |
| Oct 11, 1990 | 0.83 | 0.84 | 0.79 | 0.81 | 0.49 | 83,815,200 |
| Oct 10, 1990 | 0.86 | 0.86 | 0.82 | 0.83 | 0.51 | 115,596,000 |
| Oct 9, 1990 | 0.91 | 0.92 | 0.87 | 0.88 | 0.54 | 66,376,800 |
| Oct 8, 1990 | 0.92 | 0.92 | 0.90 | 0.92 | 0.56 | 38,678,400 |
| Oct 5, 1990 | 0.88 | 0.91 | 0.86 | 0.90 | 0.55 | 82,101,600 |
| Oct 4, 1990 | 0.91 | 0.91 | 0.89 | 0.89 | 0.55 | 69,292,800 |
| Oct 3, 1990 | 0.91 | 0.94 | 0.91 | 0.91 | 0.56 | 57,600,000 |
| Oct 2, 1990 | 0.95 | 0.95 | 0.91 | 0.91 | 0.56 | 83,469,600 |
| Oct 1, 1990 | 0.90 | 0.94 | 0.90 | 0.93 | 0.57 | 131,623,200 |
| Sep 28, 1990 | 0.81 | 0.88 | 0.81 | 0.88 | 0.54 | 97,984,800 |
| Sep 27, 1990 | 0.85 | 0.85 | 0.81 | 0.82 | 0.50 | 65,728,800 |
| Sep 26, 1990 | 0.84 | 0.84 | 0.83 | 0.84 | 0.51 | 39,268,800 |
| Sep 25, 1990 | 0.83 | 0.84 | 0.82 | 0.84 | 0.51 | 53,308,800 |
| Sep 24, 1990 | 0.83 | 0.83 | 0.80 | 0.81 | 0.50 | 81,439,200 |
| Sep 21, 1990 | 0.83 | 0.84 | 0.81 | 0.84 | 0.52 | 79,891,200 |
| Sep 20, 1990 | 0.85 | 0.86 | 0.83 | 0.83 | 0.51 | 52,444,800 |
| Sep 19, 1990 | 0.88 | 0.88 | 0.86 | 0.86 | 0.53 | 52,696,800 |
| Sep 18, 1990 | 0.84 | 0.87 | 0.83 | 0.86 | 0.53 | 60,638,400 |
| Sep 17, 1990 | 0.83 | 0.86 | 0.82 | 0.84 | 0.52 | 70,394,400 |
| Sep 14, 1990 | 0.79 | 0.84 | 0.78 | 0.83 | 0.51 | 67,672,800 |
| Sep 13, 1990 | 0.81 | 0.81 | 0.79 | 0.80 | 0.49 | 49,867,200 |
| Sep 12, 1990 | 0.78 | 0.80 | 0.77 | 0.80 | 0.49 | 75,016,800 |
| Sep 11, 1990 | 0.78 | 0.78 | 0.76 | 0.77 | 0.47 | 78,868,800 |
| Sep 10, 1990 | 0.82 | 0.83 | 0.77 | 0.77 | 0.47 | 74,246,400 |
| Sep 7, 1990 | 0.79 | 0.82 | 0.78 | 0.80 | 0.49 | 53,704,800 |
| Sep 6, 1990 | 0.81 | 0.81 | 0.78 | 0.80 | 0.49 | 115,617,600 |
| Sep 5, 1990 | 0.87 | 0.88 | 0.81 | 0.82 | 0.50 | 54,676,800 |
| Sep 4, 1990 | 0.85 | 0.87 | 0.84 | 0.86 | 0.53 | 47,376,000 |
| Aug 31, 1990 | 0.83 | 0.86 | 0.82 | 0.85 | 0.52 | 40,737,600 |
| Aug 30, 1990 | 0.84 | 0.87 | 0.83 | 0.83 | 0.51 | 65,383,200 |
| Aug 29, 1990 | 0.87 | 0.89 | 0.83 | 0.84 | 0.52 | 77,954,400 |
| Aug 28, 1990 | 0.84 | 0.88 | 0.83 | 0.87 | 0.54 | 79,826,400 |
| Aug 27, 1990 | 0.82 | 0.85 | 0.82 | 0.84 | 0.52 | 110,116,800 |
| Aug 24, 1990 | 0.73 | 0.80 | 0.73 | 0.80 | 0.49 | 95,443,200 |
| Aug 23, 1990 | 0.73 | 0.75 | 0.71 | 0.72 | 0.44 | 107,445,600 |
| Aug 22, 1990 | 0.76 | 0.77 | 0.74 | 0.75 | 0.46 | 79,236,000 |
| Aug 21, 1990 | 0.75 | 0.76 | 0.70 | 0.75 | 0.46 | 165,650,400 |
| Aug 20, 1990 | 0.84 | 0.84 | 0.77 | 0.77 | 0.47 | 113,601,600 |
| Aug 17, 1990 | 0.85 | 0.86 | 0.83 | 0.84 | 0.51 | 95,227,200 |
| Aug 16, 1990 | 0.89 | 0.90 | 0.86 | 0.86 | 0.53 | 53,330,400 |
| Aug 15, 1990 | 0.90 | 0.91 | 0.89 | 0.89 | 0.55 | 51,408,000 |
| Aug 14, 1990 | 0.91 | 0.91 | 0.89 | 0.89 | 0.55 | 33,710,400 |
| Aug 13, 1990 | 0.89 | 0.91 | 0.88 | 0.90 | 0.55 | 53,942,400 |
| Aug 10, 1990 | 0.90 | 0.91 | 0.87 | 0.90 | 0.55 | 73,188,000 |
| Aug 9, 1990 | 0.89 | 0.91 | 0.88 | 0.90 | 0.55 | 77,054,400 |
| Aug 8, 1990 | 0.87 | 0.89 | 0.86 | 0.88 | 0.54 | 86,263,200 |
| Aug 7, 1990 | 0.85 | 0.86 | 0.83 | 0.85 | 0.52 | 91,065,600 |
| Aug 6, 1990 | 0.85 | 0.86 | 0.81 | 0.84 | 0.52 | 113,184,000 |
| Aug 3, 1990 | 0.91 | 0.91 | 0.84 | 0.88 | 0.54 | 117,180,000 |
| Aug 2, 1990 | 0.91 | 0.93 | 0.89 | 0.92 | 0.56 | 91,771,200 |
| Aug 1, 1990 | 0.92 | 0.93 | 0.89 | 0.93 | 0.57 | 111,117,600 |
| Jul 31, 1990 | 0.95 | 0.95 | 0.92 | 0.92 | 0.57 | 42,307,200 |
| Jul 30, 1990 | 0.95 | 0.96 | 0.91 | 0.94 | 0.58 | 87,955,200 |
| Jul 27, 1990 | 0.95 | 0.97 | 0.94 | 0.96 | 0.59 | 51,019,200 |
| Jul 26, 1990 | 0.99 | 1.03 | 0.92 | 0.95 | 0.59 | 303,321,600 |
| Jul 25, 1990 | 0.97 | 1.00 | 0.95 | 0.99 | 0.61 | 60,148,800 |
| Jul 24, 1990 | 1.01 | 1.01 | 0.93 | 0.97 | 0.59 | 137,102,400 |
| Jul 23, 1990 | 1.02 | 1.03 | 0.99 | 1.00 | 0.61 | 74,203,200 |
| Jul 20, 1990 | 1.07 | 1.09 | 1.01 | 1.02 | 0.62 | 87,724,800 |
| Jul 19, 1990 | 1.05 | 1.07 | 1.02 | 1.07 | 0.65 | 63,136,800 |
| Jul 18, 1990 | 1.07 | 1.08 | 1.05 | 1.06 | 0.65 | 41,853,600 |
| Jul 17, 1990 | 1.10 | 1.10 | 1.07 | 1.08 | 0.66 | 54,475,200 |
| Jul 16, 1990 | 1.09 | 1.12 | 1.09 | 1.10 | 0.67 | 48,729,600 |
| Jul 13, 1990 | 1.08 | 1.12 | 1.08 | 1.09 | 0.67 | 93,628,800 |
| Jul 12, 1990 | 1.05 | 1.08 | 1.05 | 1.08 | 0.66 | 89,042,400 |
| Jul 11, 1990 | 1.03 | 1.05 | 1.02 | 1.05 | 0.64 | 28,922,400 |
| Jul 10, 1990 | 1.03 | 1.04 | 1.02 | 1.02 | 0.63 | 29,700,000 |
| Jul 9, 1990 | 1.02 | 1.04 | 1.02 | 1.03 | 0.63 | 37,317,600 |
| Jul 6, 1990 | 1.00 | 1.03 | 1.00 | 1.02 | 0.62 | 41,803,200 |
| Jul 5, 1990 | 0.99 | 1.01 | 0.98 | 1.00 | 0.62 | 61,855,200 |
| Jul 3, 1990 | 1.02 | 1.02 | 0.99 | 1.00 | 0.61 | 79,257,600 |
| Jul 2, 1990 | 1.06 | 1.06 | 1.02 | 1.02 | 0.63 | 35,474,400 |
| Jun 29, 1990 | 1.06 | 1.06 | 1.05 | 1.06 | 0.65 | 34,956,000 |
| Jun 28, 1990 | 1.06 | 1.07 | 1.06 | 1.06 | 0.65 | 30,052,800 |
| Jun 27, 1990 | 1.04 | 1.06 | 1.03 | 1.06 | 0.65 | 35,762,400 |
| Jun 26, 1990 | 1.05 | 1.05 | 1.03 | 1.04 | 0.64 | 50,198,400 |
| Jun 25, 1990 | 1.05 | 1.06 | 1.03 | 1.03 | 0.63 | 68,983,200 |
| Jun 22, 1990 | 1.07 | 1.08 | 1.05 | 1.05 | 0.64 | 34,034,400 |
| Jun 21, 1990 | 1.08 | 1.08 | 1.06 | 1.07 | 0.66 | 34,308,000 |
| Jun 20, 1990 | 1.05 | 1.08 | 1.04 | 1.08 | 0.66 | 39,564,000 |
| Jun 19, 1990 | 1.04 | 1.05 | 1.02 | 1.04 | 0.64 | 41,716,800 |
| Jun 18, 1990 | 1.05 | 1.06 | 1.03 | 1.04 | 0.64 | 52,790,400 |
| Jun 15, 1990 | 1.03 | 1.07 | 1.03 | 1.06 | 0.65 | 51,552,000 |
| Jun 14, 1990 | 1.06 | 1.07 | 1.03 | 1.05 | 0.64 | 58,204,800 |
| Jun 13, 1990 | 1.05 | 1.08 | 1.04 | 1.06 | 0.65 | 80,265,600 |
| Jun 12, 1990 | 1.05 | 1.06 | 1.03 | 1.05 | 0.65 | 46,656,000 |
| Jun 11, 1990 | 1.01 | 1.05 | 1.01 | 1.04 | 0.64 | 58,240,800 |
| Jun 8, 1990 | 1.00 | 1.02 | 0.99 | 1.02 | 0.63 | 63,770,400 |
| Jun 7, 1990 | 1.02 | 1.02 | 0.99 | 1.00 | 0.61 | 90,122,400 |
| Jun 6, 1990 | 1.02 | 1.03 | 1.01 | 1.01 | 0.62 | 86,292,000 |
| Jun 5, 1990 | 1.07 | 1.08 | 1.01 | 1.02 | 0.62 | 80,258,400 |
| Jun 4, 1990 | 1.04 | 1.07 | 1.03 | 1.06 | 0.65 | 59,162,400 |
| Jun 1, 1990 | 1.02 | 1.05 | 1.01 | 1.04 | 0.64 | 69,069,600 |
| May 31, 1990 | 1.04 | 1.05 | 1.01 | 1.01 | 0.62 | 69,436,800 |
| May 30, 1990 | 1.06 | 1.06 | 1.04 | 1.05 | 0.64 | 65,073,600 |
| May 29, 1990 | 1.03 | 1.05 | 1.03 | 1.05 | 0.64 | 61,480,800 |
| May 25, 1990 | 1.03 | 1.06 | 1.03 | 1.03 | 0.63 | 104,688,000 |
| May 24, 1990 | 1.07 | 1.09 | 1.06 | 1.06 | 0.65 | 146,649,600 |
| May 23, 1990 | 1.00 | 1.06 | 1.00 | 1.05 | 0.65 | 141,184,800 |
| May 22, 1990 | 0.99 | 1.00 | 0.96 | 0.99 | 0.61 | 142,437,600 |
| May 21, 1990 | 0.95 | 1.00 | 0.95 | 0.98 | 0.60 | 159,595,200 |
| May 18, 1990 | 0.90 | 0.96 | 0.90 | 0.95 | 0.58 | 101,822,400 |
| May 17, 1990 | 0.90 | 0.91 | 0.89 | 0.90 | 0.55 | 41,731,200 |
| May 16, 1990 | 0.90 | 0.90 | 0.88 | 0.90 | 0.55 | 38,556,000 |
| May 15, 1990 | 0.91 | 0.91 | 0.89 | 0.90 | 0.55 | 54,122,400 |
| May 14, 1990 | 0.92 | 0.92 | 0.91 | 0.91 | 0.56 | 47,232,000 |
| May 11, 1990 | 0.90 | 0.92 | 0.88 | 0.91 | 0.56 | 49,168,800 |
| May 10, 1990 | 0.88 | 0.90 | 0.87 | 0.90 | 0.55 | 48,801,600 |
| May 9, 1990 | 0.87 | 0.88 | 0.86 | 0.87 | 0.53 | 35,164,800 |
| May 8, 1990 | 0.87 | 0.88 | 0.86 | 0.87 | 0.53 | 50,824,800 |
| May 7, 1990 | 0.86 | 0.92 | 0.85 | 0.89 | 0.54 | 97,351,200 |
| May 4, 1990 | 0.83 | 0.86 | 0.82 | 0.86 | 0.53 | 47,815,200 |
| May 3, 1990 | 0.81 | 0.83 | 0.81 | 0.82 | 0.50 | 45,892,800 |
| May 2, 1990 | 0.80 | 0.81 | 0.80 | 0.81 | 0.50 | 33,264,000 |
| May 1, 1990 | 0.82 | 0.82 | 0.79 | 0.79 | 0.49 | 52,473,600 |
| Apr 30, 1990 | 0.78 | 0.81 | 0.77 | 0.81 | 0.49 | 51,451,200 |
| Apr 27, 1990 | 0.79 | 0.80 | 0.77 | 0.78 | 0.48 | 57,124,800 |
| Apr 26, 1990 | 0.81 | 0.82 | 0.80 | 0.80 | 0.49 | 46,296,000 |
| Apr 25, 1990 | 0.81 | 0.82 | 0.79 | 0.81 | 0.49 | 53,870,400 |
| Apr 24, 1990 | 0.83 | 0.83 | 0.78 | 0.81 | 0.49 | 47,916,000 |
| Apr 23, 1990 | 0.82 | 0.83 | 0.80 | 0.82 | 0.50 | 64,879,200 |
| Apr 20, 1990 | 0.83 | 0.84 | 0.82 | 0.82 | 0.50 | 44,661,600 |
| Apr 19, 1990 | 0.83 | 0.85 | 0.82 | 0.83 | 0.51 | 58,003,200 |
| Apr 18, 1990 | 0.86 | 0.86 | 0.82 | 0.84 | 0.52 | 97,797,600 |
| Apr 17, 1990 | 0.84 | 0.88 | 0.83 | 0.86 | 0.53 | 66,780,000 |
| Apr 16, 1990 | 2:1 Stock Splits | |||||
| Apr 16, 1990 | 0.85 | 0.86 | 0.84 | 0.84 | 0.52 | 39,470,400 |
| Apr 12, 1990 | 0.85 | 0.85 | 0.83 | 0.84 | 0.51 | 48,254,400 |
| Apr 11, 1990 | 0.82 | 0.84 | 0.82 | 0.84 | 0.52 | 70,372,800 |
| Apr 10, 1990 | 0.80 | 0.82 | 0.80 | 0.82 | 0.50 | 45,187,200 |
| Apr 9, 1990 | 0.79 | 0.80 | 0.79 | 0.80 | 0.49 | 31,176,000 |
| Apr 6, 1990 | 0.80 | 0.80 | 0.79 | 0.79 | 0.49 | 72,878,400 |
| Apr 5, 1990 | 0.81 | 0.81 | 0.80 | 0.80 | 0.49 | 66,369,600 |
| Apr 4, 1990 | 0.81 | 0.82 | 0.80 | 0.81 | 0.50 | 79,646,400 |
| Apr 3, 1990 | 0.78 | 0.81 | 0.78 | 0.81 | 0.49 | 84,643,200 |
| Apr 2, 1990 | 0.76 | 0.78 | 0.76 | 0.77 | 0.47 | 74,059,200 |
| Mar 30, 1990 | 0.76 | 0.77 | 0.76 | 0.77 | 0.47 | 36,691,200 |
| Mar 29, 1990 | 0.77 | 0.78 | 0.76 | 0.77 | 0.47 | 64,785,600 |
| Mar 28, 1990 | 0.78 | 0.78 | 0.75 | 0.77 | 0.47 | 99,532,800 |
| Mar 27, 1990 | 0.77 | 0.78 | 0.77 | 0.78 | 0.48 | 52,516,800 |
| Mar 26, 1990 | 0.77 | 0.78 | 0.77 | 0.77 | 0.47 | 55,929,600 |
| Mar 23, 1990 | 0.78 | 0.79 | 0.76 | 0.77 | 0.47 | 53,596,800 |
| Mar 22, 1990 | 0.79 | 0.79 | 0.77 | 0.77 | 0.47 | 92,419,200 |
| Mar 21, 1990 | 0.78 | 0.80 | 0.78 | 0.79 | 0.48 | 69,840,000 |
| Mar 20, 1990 | 0.81 | 0.81 | 0.78 | 0.78 | 0.48 | 92,145,600 |
| Mar 19, 1990 | 0.79 | 0.81 | 0.78 | 0.81 | 0.50 | 81,172,800 |
| Mar 16, 1990 | 0.78 | 0.80 | 0.78 | 0.79 | 0.49 | 118,900,800 |
| Mar 15, 1990 | 0.75 | 0.78 | 0.75 | 0.77 | 0.47 | 81,676,800 |
| Mar 14, 1990 | 0.74 | 0.76 | 0.74 | 0.75 | 0.46 | 130,968,000 |
| Mar 13, 1990 | 0.75 | 0.76 | 0.74 | 0.74 | 0.45 | 85,204,800 |
| Mar 12, 1990 | 0.74 | 0.76 | 0.74 | 0.75 | 0.46 | 68,875,200 |
| Mar 9, 1990 | 0.74 | 0.75 | 0.73 | 0.74 | 0.45 | 75,744,000 |
| Mar 8, 1990 | 0.72 | 0.74 | 0.71 | 0.74 | 0.45 | 88,977,600 |
| Mar 7, 1990 | 0.73 | 0.73 | 0.71 | 0.71 | 0.44 | 47,606,400 |
| Mar 6, 1990 | 0.73 | 0.73 | 0.71 | 0.73 | 0.44 | 68,630,400 |
| Mar 5, 1990 | 0.72 | 0.73 | 0.71 | 0.73 | 0.45 | 75,528,000 |
| Mar 2, 1990 | 0.70 | 0.72 | 0.70 | 0.72 | 0.44 | 100,209,600 |
| Mar 1, 1990 | 0.68 | 0.71 | 0.68 | 0.69 | 0.43 | 76,867,200 |
| Feb 28, 1990 | 0.68 | 0.69 | 0.68 | 0.69 | 0.42 | 39,312,000 |
| Feb 27, 1990 | 0.69 | 0.69 | 0.68 | 0.68 | 0.42 | 62,020,800 |
| Feb 26, 1990 | 0.68 | 0.69 | 0.68 | 0.69 | 0.42 | 69,220,800 |
| Feb 23, 1990 | 0.66 | 0.68 | 0.66 | 0.68 | 0.42 | 56,851,200 |
| Feb 22, 1990 | 0.67 | 0.68 | 0.67 | 0.67 | 0.41 | 60,811,200 |
| Feb 21, 1990 | 0.69 | 0.69 | 0.66 | 0.67 | 0.41 | 103,348,800 |
| Feb 20, 1990 | 0.68 | 0.70 | 0.67 | 0.70 | 0.43 | 132,652,800 |
| Feb 16, 1990 | 0.68 | 0.69 | 0.68 | 0.68 | 0.42 | 70,876,800 |
| Feb 15, 1990 | 0.66 | 0.68 | 0.66 | 0.67 | 0.41 | 89,496,000 |
| Feb 14, 1990 | 0.66 | 0.66 | 0.66 | 0.66 | 0.40 | 35,870,400 |
| Feb 13, 1990 | 0.66 | 0.66 | 0.66 | 0.66 | 0.40 | 58,752,000 |
| Feb 12, 1990 | 0.66 | 0.66 | 0.65 | 0.66 | 0.40 | 56,088,000 |
| Feb 9, 1990 | 0.65 | 0.66 | 0.65 | 0.66 | 0.40 | 62,380,800 |
| Feb 8, 1990 | 0.65 | 0.66 | 0.65 | 0.65 | 0.40 | 95,227,200 |
| Feb 7, 1990 | 0.65 | 0.66 | 0.65 | 0.65 | 0.40 | 134,150,400 |
| Feb 6, 1990 | 0.65 | 0.65 | 0.64 | 0.65 | 0.40 | 81,964,800 |
| Feb 5, 1990 | 0.65 | 0.65 | 0.65 | 0.65 | 0.40 | 59,731,200 |
| Feb 2, 1990 | 0.65 | 0.66 | 0.65 | 0.65 | 0.40 | 71,395,200 |
| Feb 1, 1990 | 0.64 | 0.65 | 0.64 | 0.65 | 0.40 | 89,193,600 |
| Jan 31, 1990 | 0.64 | 0.64 | 0.63 | 0.64 | 0.39 | 112,939,200 |
| Jan 30, 1990 | 0.64 | 0.64 | 0.63 | 0.63 | 0.39 | 73,108,800 |
| Jan 29, 1990 | 0.64 | 0.64 | 0.63 | 0.64 | 0.39 | 55,080,000 |
| Jan 26, 1990 | 0.63 | 0.63 | 0.63 | 0.63 | 0.39 | 68,083,200 |
| Jan 25, 1990 | 0.64 | 0.64 | 0.63 | 0.63 | 0.39 | 112,752,000 |
| Jan 24, 1990 | 0.61 | 0.63 | 0.61 | 0.63 | 0.39 | 180,345,600 |
| Jan 23, 1990 | 0.63 | 0.63 | 0.62 | 0.62 | 0.38 | 139,348,800 |
| Jan 22, 1990 | 0.65 | 0.65 | 0.63 | 0.63 | 0.39 | 167,688,000 |
| Jan 19, 1990 | 0.66 | 0.67 | 0.65 | 0.65 | 0.40 | 99,259,200 |
| Jan 18, 1990 | 0.62 | 0.66 | 0.62 | 0.66 | 0.40 | 292,363,200 |
| Jan 17, 1990 | 0.61 | 0.63 | 0.60 | 0.61 | 0.37 | 97,588,800 |
| Jan 16, 1990 | 0.59 | 0.62 | 0.59 | 0.62 | 0.38 | 80,092,800 |
| Jan 15, 1990 | 0.60 | 0.60 | 0.59 | 0.60 | 0.37 | 62,467,200 |
| Jan 12, 1990 | 0.59 | 0.61 | 0.58 | 0.60 | 0.37 | 148,910,400 |
| Jan 11, 1990 | 0.62 | 0.62 | 0.59 | 0.60 | 0.37 | 95,774,400 |
| Jan 10, 1990 | 0.63 | 0.63 | 0.61 | 0.61 | 0.38 | 103,766,400 |
| Jan 9, 1990 | 0.63 | 0.64 | 0.63 | 0.63 | 0.39 | 70,300,800 |
| Jan 8, 1990 | 0.62 | 0.63 | 0.61 | 0.63 | 0.39 | 58,982,400 |
| Jan 5, 1990 | 0.64 | 0.64 | 0.62 | 0.62 | 0.38 | 69,566,400 |
| Jan 4, 1990 | 0.62 | 0.64 | 0.62 | 0.64 | 0.39 | 125,740,800 |
| Jan 3, 1990 | 0.62 | 0.63 | 0.61 | 0.62 | 0.38 | 113,774,400 |
| Jan 2, 1990 | 0.61 | 0.62 | 0.60 | 0.62 | 0.38 | 53,035,200 |
| Dec 29, 1989 | 0.59 | 0.61 | 0.59 | 0.60 | 0.37 | 77,630,400 |
| Dec 28, 1989 | 0.58 | 0.60 | 0.58 | 0.59 | 0.36 | 123,091,200 |
| Dec 27, 1989 | 0.60 | 0.60 | 0.59 | 0.60 | 0.37 | 62,798,400 |
| Dec 26, 1989 | 0.60 | 0.60 | 0.59 | 0.59 | 0.36 | 23,817,600 |
| Dec 22, 1989 | 0.58 | 0.60 | 0.57 | 0.60 | 0.37 | 54,892,800 |
| Dec 21, 1989 | 0.57 | 0.58 | 0.56 | 0.58 | 0.36 | 55,022,400 |
| Dec 20, 1989 | 0.56 | 0.58 | 0.56 | 0.57 | 0.35 | 111,009,600 |
| Dec 19, 1989 | 0.54 | 0.56 | 0.54 | 0.56 | 0.34 | 70,473,600 |
| Dec 18, 1989 | 0.54 | 0.55 | 0.53 | 0.54 | 0.33 | 78,436,800 |
| Dec 15, 1989 | 0.54 | 0.55 | 0.52 | 0.53 | 0.33 | 107,164,800 |
| Dec 14, 1989 | 0.55 | 0.55 | 0.54 | 0.54 | 0.33 | 61,516,800 |
| Dec 13, 1989 | 0.56 | 0.57 | 0.55 | 0.56 | 0.34 | 95,788,800 |
| Dec 12, 1989 | 0.58 | 0.58 | 0.56 | 0.57 | 0.35 | 93,628,800 |
| Dec 11, 1989 | 0.59 | 0.59 | 0.57 | 0.58 | 0.35 | 103,377,600 |
| Dec 8, 1989 | 0.59 | 0.60 | 0.58 | 0.59 | 0.36 | 107,625,600 |
| Dec 7, 1989 | 0.58 | 0.60 | 0.58 | 0.59 | 0.36 | 40,348,800 |
| Dec 6, 1989 | 0.60 | 0.60 | 0.59 | 0.59 | 0.36 | 57,384,000 |
| Dec 5, 1989 | 0.60 | 0.61 | 0.60 | 0.60 | 0.37 | 44,049,600 |
| Dec 4, 1989 | 0.59 | 0.61 | 0.59 | 0.60 | 0.37 | 40,536,000 |
| Dec 1, 1989 | 0.61 | 0.61 | 0.59 | 0.59 | 0.36 | 52,070,400 |
| Nov 30, 1989 | 0.58 | 0.61 | 0.58 | 0.60 | 0.37 | 111,211,200 |
| Nov 29, 1989 | 0.61 | 0.61 | 0.59 | 0.59 | 0.36 | 85,896,000 |
| Nov 28, 1989 | 0.60 | 0.61 | 0.60 | 0.60 | 0.37 | 56,664,000 |
| Nov 27, 1989 | 0.61 | 0.61 | 0.60 | 0.60 | 0.37 | 37,281,600 |
| Nov 24, 1989 | 0.62 | 0.62 | 0.61 | 0.61 | 0.37 | 17,971,200 |
| Nov 22, 1989 | 0.61 | 0.61 | 0.61 | 0.61 | 0.38 | 38,232,000 |
| Nov 21, 1989 | 0.60 | 0.61 | 0.60 | 0.61 | 0.38 | 67,118,400 |
| Nov 20, 1989 | 0.60 | 0.60 | 0.59 | 0.60 | 0.37 | 56,937,600 |
| Nov 17, 1989 | 0.61 | 0.61 | 0.60 | 0.60 | 0.37 | 31,651,200 |
| Nov 16, 1989 | 0.62 | 0.62 | 0.60 | 0.61 | 0.37 | 68,054,400 |
| Nov 15, 1989 | 0.60 | 0.62 | 0.60 | 0.61 | 0.38 | 94,492,800 |
| Nov 14, 1989 | 0.62 | 0.62 | 0.60 | 0.60 | 0.37 | 95,241,600 |
| Nov 13, 1989 | 0.59 | 0.61 | 0.58 | 0.61 | 0.38 | 178,905,600 |
| Nov 10, 1989 | 0.58 | 0.59 | 0.58 | 0.59 | 0.36 | 59,169,600 |
| Nov 9, 1989 | 0.58 | 0.59 | 0.57 | 0.58 | 0.36 | 111,528,000 |
| Nov 8, 1989 | 0.57 | 0.59 | 0.57 | 0.58 | 0.35 | 106,488,000 |
| Nov 7, 1989 | 0.54 | 0.57 | 0.54 | 0.56 | 0.34 | 131,544,000 |
| Nov 6, 1989 | 0.54 | 0.55 | 0.53 | 0.54 | 0.33 | 88,027,200 |
| Nov 3, 1989 | 0.53 | 0.55 | 0.53 | 0.54 | 0.33 | 98,755,200 |
| Nov 2, 1989 | 0.56 | 0.56 | 0.53 | 0.53 | 0.32 | 226,051,200 |
| Nov 1, 1989 | 0.57 | 0.58 | 0.57 | 0.57 | 0.35 | 74,649,600 |
| Oct 31, 1989 | 0.56 | 0.57 | 0.56 | 0.57 | 0.35 | 56,563,200 |
| Oct 30, 1989 | 0.54 | 0.55 | 0.54 | 0.55 | 0.34 | 45,921,600 |
| Oct 27, 1989 | 0.54 | 0.54 | 0.53 | 0.53 | 0.33 | 97,041,600 |
| Oct 26, 1989 | 0.55 | 0.56 | 0.54 | 0.54 | 0.33 | 135,460,800 |
| Oct 25, 1989 | 0.57 | 0.57 | 0.55 | 0.55 | 0.34 | 71,481,600 |
| Oct 24, 1989 | 0.57 | 0.57 | 0.55 | 0.56 | 0.34 | 157,089,600 |
| Oct 23, 1989 | 0.59 | 0.60 | 0.57 | 0.58 | 0.35 | 60,912,000 |
| Oct 20, 1989 | 0.58 | 0.59 | 0.57 | 0.59 | 0.36 | 93,542,400 |
| Oct 19, 1989 | 0.56 | 0.60 | 0.56 | 0.59 | 0.36 | 179,424,000 |
| Oct 18, 1989 | 0.55 | 0.56 | 0.55 | 0.56 | 0.34 | 134,784,000 |
| Oct 17, 1989 | 0.52 | 0.57 | 0.52 | 0.55 | 0.33 | 177,206,400 |
| Oct 16, 1989 | 0.49 | 0.53 | 0.48 | 0.53 | 0.32 | 253,065,600 |
| Oct 13, 1989 | 0.54 | 0.54 | 0.51 | 0.51 | 0.31 | 102,643,200 |
| Oct 12, 1989 | 0.56 | 0.56 | 0.54 | 0.55 | 0.33 | 58,881,600 |
| Oct 11, 1989 | 0.56 | 0.56 | 0.55 | 0.56 | 0.34 | 106,401,600 |
| Oct 10, 1989 | 0.57 | 0.58 | 0.56 | 0.56 | 0.35 | 68,299,200 |
| Oct 9, 1989 | 0.55 | 0.57 | 0.55 | 0.57 | 0.35 | 58,536,000 |
| Oct 6, 1989 | 0.55 | 0.56 | 0.54 | 0.55 | 0.34 | 87,609,600 |
| Oct 5, 1989 | 0.52 | 0.57 | 0.52 | 0.55 | 0.34 | 284,760,000 |
| Oct 4, 1989 | 0.48 | 0.53 | 0.48 | 0.52 | 0.32 | 260,020,800 |
| Oct 3, 1989 | 0.49 | 0.49 | 0.48 | 0.48 | 0.29 | 68,918,400 |
| Oct 2, 1989 | 0.47 | 0.49 | 0.47 | 0.48 | 0.30 | 50,428,800 |
| Sep 29, 1989 | 0.47 | 0.48 | 0.47 | 0.48 | 0.29 | 64,324,800 |
| Sep 28, 1989 | 0.46 | 0.47 | 0.46 | 0.47 | 0.29 | 41,428,800 |
| Sep 27, 1989 | 0.46 | 0.47 | 0.46 | 0.46 | 0.28 | 69,235,200 |
| Sep 26, 1989 | 0.47 | 0.47 | 0.46 | 0.47 | 0.29 | 39,988,800 |
| Sep 25, 1989 | 0.46 | 0.47 | 0.45 | 0.47 | 0.29 | 69,940,800 |
| Sep 22, 1989 | 0.45 | 0.46 | 0.45 | 0.46 | 0.28 | 43,948,800 |
| Sep 21, 1989 | 0.46 | 0.46 | 0.45 | 0.45 | 0.28 | 89,352,000 |
| Sep 20, 1989 | 0.44 | 0.45 | 0.43 | 0.45 | 0.28 | 72,129,600 |
| Sep 19, 1989 | 0.44 | 0.44 | 0.43 | 0.43 | 0.27 | 49,204,800 |
| Sep 18, 1989 | 0.43 | 0.44 | 0.43 | 0.44 | 0.27 | 39,110,400 |
| Sep 15, 1989 | 0.44 | 0.45 | 0.43 | 0.44 | 0.27 | 89,150,400 |
| Sep 14, 1989 | 0.44 | 0.45 | 0.43 | 0.44 | 0.27 | 78,163,200 |
| Sep 13, 1989 | 0.42 | 0.44 | 0.42 | 0.43 | 0.26 | 181,022,400 |
| Sep 12, 1989 | 0.41 | 0.42 | 0.41 | 0.42 | 0.26 | 67,795,200 |
| Sep 11, 1989 | 0.41 | 0.41 | 0.41 | 0.41 | 0.25 | 27,907,200 |
| Sep 8, 1989 | 0.40 | 0.41 | 0.40 | 0.41 | 0.25 | 39,787,200 |
| Sep 7, 1989 | 0.41 | 0.41 | 0.40 | 0.40 | 0.25 | 41,904,000 |
| Sep 6, 1989 | 0.41 | 0.42 | 0.41 | 0.41 | 0.25 | 42,379,200 |
| Sep 5, 1989 | 0.41 | 0.42 | 0.41 | 0.42 | 0.26 | 93,340,800 |
| Sep 1, 1989 | 0.41 | 0.42 | 0.41 | 0.42 | 0.25 | 44,409,600 |
| Aug 31, 1989 | 0.41 | 0.41 | 0.41 | 0.41 | 0.25 | 14,198,400 |
| Aug 30, 1989 | 0.41 | 0.41 | 0.41 | 0.41 | 0.25 | 40,377,600 |
| Aug 29, 1989 | 0.42 | 0.42 | 0.41 | 0.41 | 0.25 | 54,417,600 |
| Aug 28, 1989 | 0.41 | 0.41 | 0.40 | 0.41 | 0.25 | 28,540,800 |
| Aug 25, 1989 | 0.41 | 0.41 | 0.40 | 0.41 | 0.25 | 85,147,200 |
| Aug 24, 1989 | 0.42 | 0.42 | 0.40 | 0.41 | 0.25 | 92,764,800 |
| Aug 23, 1989 | 0.41 | 0.41 | 0.40 | 0.41 | 0.25 | 46,094,400 |
| Aug 22, 1989 | 0.39 | 0.41 | 0.39 | 0.41 | 0.25 | 64,771,200 |
| Aug 21, 1989 | 0.40 | 0.40 | 0.39 | 0.39 | 0.24 | 32,097,600 |
| Aug 18, 1989 | 0.39 | 0.40 | 0.39 | 0.40 | 0.24 | 24,912,000 |
| Aug 17, 1989 | 0.39 | 0.39 | 0.38 | 0.39 | 0.24 | 39,960,000 |
| Aug 16, 1989 | 0.40 | 0.40 | 0.39 | 0.39 | 0.24 | 46,670,400 |
| Aug 15, 1989 | 0.40 | 0.40 | 0.39 | 0.40 | 0.24 | 17,856,000 |
| Aug 14, 1989 | 0.40 | 0.40 | 0.40 | 0.40 | 0.24 | 68,990,400 |
| Aug 11, 1989 | 0.41 | 0.41 | 0.40 | 0.40 | 0.25 | 61,473,600 |
| Aug 10, 1989 | 0.41 | 0.41 | 0.40 | 0.41 | 0.25 | 48,340,800 |
| Aug 9, 1989 | 0.41 | 0.42 | 0.41 | 0.41 | 0.25 | 113,774,400 |
| Aug 8, 1989 | 0.40 | 0.41 | 0.40 | 0.41 | 0.25 | 110,548,800 |
| Aug 7, 1989 | 0.40 | 0.40 | 0.40 | 0.40 | 0.25 | 93,571,200 |
| Aug 4, 1989 | 0.38 | 0.40 | 0.38 | 0.40 | 0.24 | 178,128,000 |
| Aug 3, 1989 | 0.38 | 0.38 | 0.38 | 0.38 | 0.23 | 27,590,400 |
| Aug 2, 1989 | 0.38 | 0.38 | 0.38 | 0.38 | 0.23 | 28,368,000 |
| Aug 1, 1989 | 0.38 | 0.38 | 0.38 | 0.38 | 0.23 | 62,136,000 |
| Jul 31, 1989 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 33,336,000 |
| Jul 28, 1989 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 29,217,600 |
| Jul 27, 1989 | 0.37 | 0.38 | 0.37 | 0.37 | 0.23 | 45,561,600 |
| Jul 26, 1989 | 0.37 | 0.37 | 0.36 | 0.37 | 0.22 | 123,638,400 |
| Jul 25, 1989 | 0.38 | 0.40 | 0.36 | 0.36 | 0.22 | 326,030,400 |
| Jul 24, 1989 | 0.38 | 0.39 | 0.38 | 0.38 | 0.24 | 38,361,600 |
| Jul 21, 1989 | 0.37 | 0.39 | 0.37 | 0.38 | 0.24 | 99,763,200 |
| Jul 20, 1989 | 0.38 | 0.38 | 0.37 | 0.37 | 0.23 | 44,524,800 |
| Jul 19, 1989 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 29,764,800 |
| Jul 18, 1989 | 0.37 | 0.38 | 0.37 | 0.37 | 0.23 | 42,984,000 |
| Jul 17, 1989 | 0.37 | 0.37 | 0.36 | 0.37 | 0.23 | 31,291,200 |
| Jul 14, 1989 | 0.37 | 0.37 | 0.36 | 0.37 | 0.22 | 42,768,000 |
| Jul 13, 1989 | 0.37 | 0.37 | 0.36 | 0.37 | 0.23 | 33,408,000 |
| Jul 12, 1989 | 0.37 | 0.37 | 0.36 | 0.37 | 0.23 | 52,156,800 |
| Jul 11, 1989 | 0.38 | 0.39 | 0.37 | 0.37 | 0.23 | 43,488,000 |
| Jul 10, 1989 | 0.37 | 0.38 | 0.37 | 0.38 | 0.23 | 27,259,200 |
| Jul 7, 1989 | 0.37 | 0.38 | 0.37 | 0.37 | 0.23 | 41,457,600 |
| Jul 6, 1989 | 0.39 | 0.39 | 0.36 | 0.37 | 0.22 | 94,780,800 |
| Jul 5, 1989 | 0.38 | 0.39 | 0.38 | 0.38 | 0.24 | 26,539,200 |
| Jul 3, 1989 | 0.37 | 0.38 | 0.37 | 0.38 | 0.23 | 14,688,000 |
| Jun 30, 1989 | 0.36 | 0.37 | 0.36 | 0.37 | 0.23 | 67,248,000 |
| Jun 29, 1989 | 0.37 | 0.37 | 0.36 | 0.36 | 0.22 | 77,198,400 |
| Jun 28, 1989 | 0.38 | 0.38 | 0.36 | 0.37 | 0.22 | 57,456,000 |
| Jun 27, 1989 | 0.38 | 0.38 | 0.37 | 0.37 | 0.23 | 35,899,200 |
| Jun 26, 1989 | 0.38 | 0.39 | 0.38 | 0.38 | 0.23 | 30,240,000 |
| Jun 23, 1989 | 0.39 | 0.39 | 0.38 | 0.38 | 0.24 | 33,537,600 |
| Jun 22, 1989 | 0.38 | 0.39 | 0.38 | 0.39 | 0.24 | 36,072,000 |
| Jun 21, 1989 | 0.37 | 0.39 | 0.37 | 0.38 | 0.23 | 80,496,000 |
| Jun 20, 1989 | 0.39 | 0.39 | 0.38 | 0.38 | 0.23 | 45,806,400 |
| Jun 19, 1989 | 0.40 | 0.40 | 0.39 | 0.39 | 0.24 | 27,158,400 |
| Jun 16, 1989 | 0.39 | 0.40 | 0.39 | 0.39 | 0.24 | 47,361,600 |
| Jun 15, 1989 | 0.40 | 0.40 | 0.39 | 0.39 | 0.24 | 52,113,600 |
| Jun 14, 1989 | 0.40 | 0.40 | 0.39 | 0.40 | 0.25 | 47,304,000 |
| Jun 13, 1989 | 0.41 | 0.41 | 0.40 | 0.40 | 0.24 | 40,564,800 |
| Jun 12, 1989 | 0.41 | 0.42 | 0.41 | 0.41 | 0.25 | 51,681,600 |
| Jun 9, 1989 | 0.41 | 0.42 | 0.41 | 0.41 | 0.25 | 36,144,000 |
| Jun 8, 1989 | 0.41 | 0.42 | 0.41 | 0.41 | 0.25 | 29,217,600 |
| Jun 7, 1989 | 0.41 | 0.42 | 0.41 | 0.41 | 0.25 | 44,928,000 |
| Jun 6, 1989 | 0.39 | 0.41 | 0.39 | 0.41 | 0.25 | 53,899,200 |
| Jun 5, 1989 | 0.41 | 0.41 | 0.39 | 0.39 | 0.24 | 61,416,000 |
| Jun 2, 1989 | 0.42 | 0.42 | 0.40 | 0.40 | 0.25 | 54,043,200 |
| Jun 1, 1989 | 0.42 | 0.42 | 0.41 | 0.42 | 0.26 | 62,798,400 |
| May 31, 1989 | 0.41 | 0.42 | 0.41 | 0.42 | 0.26 | 80,971,200 |
| May 30, 1989 | 0.41 | 0.41 | 0.41 | 0.41 | 0.25 | 63,907,200 |
| May 26, 1989 | 0.40 | 0.41 | 0.40 | 0.41 | 0.25 | 37,886,400 |
| May 25, 1989 | 0.40 | 0.41 | 0.40 | 0.40 | 0.24 | 33,840,000 |
| May 24, 1989 | 0.39 | 0.40 | 0.39 | 0.40 | 0.24 | 69,364,800 |
| May 23, 1989 | 0.40 | 0.41 | 0.39 | 0.39 | 0.24 | 97,545,600 |
| May 22, 1989 | 0.40 | 0.41 | 0.40 | 0.41 | 0.25 | 74,275,200 |
| May 19, 1989 | 0.40 | 0.41 | 0.40 | 0.40 | 0.25 | 62,568,000 |
| May 18, 1989 | 0.40 | 0.41 | 0.40 | 0.40 | 0.25 | 52,574,400 |
| May 17, 1989 | 0.39 | 0.40 | 0.39 | 0.40 | 0.24 | 89,812,800 |
| May 16, 1989 | 0.38 | 0.39 | 0.38 | 0.39 | 0.24 | 83,433,600 |
| May 15, 1989 | 0.38 | 0.38 | 0.38 | 0.38 | 0.23 | 74,736,000 |
| May 12, 1989 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 71,092,800 |
| May 11, 1989 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 34,401,600 |
| May 10, 1989 | 0.37 | 0.38 | 0.37 | 0.38 | 0.23 | 58,752,000 |
| May 9, 1989 | 0.36 | 0.37 | 0.36 | 0.37 | 0.23 | 54,590,400 |
| May 8, 1989 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 49,003,200 |
| May 5, 1989 | 0.37 | 0.37 | 0.36 | 0.36 | 0.22 | 35,827,200 |
| May 4, 1989 | 0.38 | 0.38 | 0.36 | 0.36 | 0.22 | 37,425,600 |
| May 3, 1989 | 0.38 | 0.38 | 0.38 | 0.38 | 0.23 | 28,857,600 |
| May 2, 1989 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 34,372,800 |
| May 1, 1989 | 0.38 | 0.39 | 0.38 | 0.38 | 0.23 | 33,739,200 |
| Apr 28, 1989 | 0.38 | 0.39 | 0.37 | 0.39 | 0.24 | 69,782,400 |
| Apr 27, 1989 | 0.38 | 0.38 | 0.38 | 0.38 | 0.23 | 34,588,800 |
| Apr 26, 1989 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 44,510,400 |
| Apr 25, 1989 | 0.39 | 0.39 | 0.38 | 0.38 | 0.23 | 24,897,600 |
| Apr 24, 1989 | 0.38 | 0.39 | 0.38 | 0.38 | 0.23 | 29,332,800 |
| Apr 21, 1989 | 0.39 | 0.39 | 0.38 | 0.38 | 0.24 | 58,190,400 |
| Apr 20, 1989 | 0.38 | 0.39 | 0.38 | 0.39 | 0.24 | 138,801,600 |
| Apr 19, 1989 | 0.38 | 0.39 | 0.38 | 0.38 | 0.23 | 168,969,600 |
| Apr 18, 1989 | 0.36 | 0.37 | 0.36 | 0.37 | 0.23 | 69,336,000 |
| Apr 17, 1989 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 51,638,400 |
| Apr 14, 1989 | 0.34 | 0.36 | 0.34 | 0.35 | 0.22 | 62,625,600 |
| Apr 13, 1989 | 0.33 | 0.35 | 0.33 | 0.34 | 0.21 | 92,880,000 |
| Apr 12, 1989 | 0.36 | 0.36 | 0.33 | 0.33 | 0.20 | 71,020,800 |
| Apr 11, 1989 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 28,728,000 |
| Apr 10, 1989 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 28,670,400 |
| Apr 7, 1989 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 29,448,000 |
| Apr 6, 1989 | 0.35 | 0.36 | 0.35 | 0.36 | 0.22 | 51,681,600 |
| Apr 5, 1989 | 0.35 | 0.35 | 0.35 | 0.35 | 0.21 | 19,641,600 |
| Apr 4, 1989 | 0.35 | 0.35 | 0.34 | 0.35 | 0.21 | 25,027,200 |
| Apr 3, 1989 | 0.35 | 0.35 | 0.34 | 0.35 | 0.21 | 35,049,600 |
| Mar 31, 1989 | 0.35 | 0.35 | 0.34 | 0.35 | 0.21 | 29,736,000 |
| Mar 30, 1989 | 0.35 | 0.35 | 0.34 | 0.35 | 0.21 | 46,742,400 |
| Mar 29, 1989 | 0.35 | 0.35 | 0.34 | 0.34 | 0.21 | 30,009,600 |
| Mar 28, 1989 | 0.35 | 0.35 | 0.34 | 0.35 | 0.21 | 70,804,800 |
| Mar 27, 1989 | 0.35 | 0.35 | 0.34 | 0.35 | 0.21 | 75,542,400 |
| Mar 23, 1989 | 0.34 | 0.35 | 0.34 | 0.35 | 0.21 | 87,811,200 |
| Mar 22, 1989 | 0.34 | 0.35 | 0.34 | 0.34 | 0.21 | 167,025,600 |
| Mar 21, 1989 | 0.32 | 0.35 | 0.32 | 0.35 | 0.21 | 224,467,200 |
| Mar 20, 1989 | 0.32 | 0.32 | 0.32 | 0.32 | 0.20 | 238,996,800 |
| Mar 17, 1989 | 0.35 | 0.35 | 0.32 | 0.32 | 0.20 | 245,577,600 |
| Mar 16, 1989 | 0.35 | 0.36 | 0.35 | 0.36 | 0.22 | 102,888,000 |
| Mar 15, 1989 | 0.37 | 0.37 | 0.35 | 0.35 | 0.21 | 104,889,600 |
| Mar 14, 1989 | 0.37 | 0.37 | 0.36 | 0.37 | 0.22 | 63,720,000 |
| Mar 13, 1989 | 0.36 | 0.37 | 0.36 | 0.37 | 0.22 | 60,206,400 |
| Mar 10, 1989 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 66,902,400 |
| Mar 9, 1989 | 0.37 | 0.37 | 0.36 | 0.36 | 0.22 | 123,307,200 |
| Mar 8, 1989 | 0.37 | 0.38 | 0.36 | 0.36 | 0.22 | 253,612,800 |
| Mar 7, 1989 | 0.41 | 0.42 | 0.37 | 0.37 | 0.23 | 788,688,000 |
| Mar 6, 1989 | 0.43 | 0.43 | 0.42 | 0.43 | 0.26 | 56,635,200 |
| Mar 3, 1989 | 0.42 | 0.43 | 0.42 | 0.43 | 0.26 | 68,947,200 |
| Mar 2, 1989 | 0.41 | 0.42 | 0.41 | 0.42 | 0.26 | 92,304,000 |
| Mar 1, 1989 | 0.42 | 0.42 | 0.41 | 0.41 | 0.25 | 59,889,600 |
| Feb 28, 1989 | 0.42 | 0.42 | 0.41 | 0.41 | 0.25 | 43,444,800 |
| Feb 27, 1989 | 0.41 | 0.42 | 0.41 | 0.41 | 0.25 | 68,788,800 |
| Feb 24, 1989 | 0.42 | 0.42 | 0.41 | 0.41 | 0.25 | 76,017,600 |
| Feb 23, 1989 | 0.42 | 0.42 | 0.41 | 0.42 | 0.26 | 75,945,600 |
| Feb 22, 1989 | 0.43 | 0.43 | 0.42 | 0.42 | 0.26 | 95,515,200 |
| Feb 21, 1989 | 0.43 | 0.44 | 0.43 | 0.43 | 0.26 | 33,753,600 |
| Feb 17, 1989 | 0.44 | 0.44 | 0.43 | 0.43 | 0.27 | 29,692,800 |
| Feb 16, 1989 | 0.43 | 0.44 | 0.43 | 0.44 | 0.27 | 61,387,200 |
| Feb 15, 1989 | 0.42 | 0.43 | 0.42 | 0.43 | 0.26 | 81,936,000 |
| Feb 14, 1989 | 0.43 | 0.43 | 0.42 | 0.42 | 0.26 | 62,956,800 |
| Feb 13, 1989 | 0.43 | 0.43 | 0.42 | 0.43 | 0.26 | 94,075,200 |
| Feb 10, 1989 | 0.44 | 0.44 | 0.43 | 0.43 | 0.26 | 129,038,400 |
| Feb 9, 1989 | 0.43 | 0.45 | 0.43 | 0.44 | 0.27 | 199,036,800 |
| Feb 8, 1989 | 0.43 | 0.44 | 0.43 | 0.43 | 0.27 | 133,315,200 |
| Feb 7, 1989 | 0.42 | 0.43 | 0.42 | 0.43 | 0.26 | 127,094,400 |
| Feb 6, 1989 | 0.42 | 0.42 | 0.41 | 0.42 | 0.26 | 87,580,800 |
| Feb 3, 1989 | 0.42 | 0.43 | 0.42 | 0.42 | 0.26 | 91,324,800 |
| Feb 2, 1989 | 0.41 | 0.44 | 0.41 | 0.42 | 0.26 | 180,028,800 |
| Feb 1, 1989 | 0.41 | 0.41 | 0.41 | 0.41 | 0.25 | 131,212,800 |
| Jan 31, 1989 | 0.41 | 0.42 | 0.41 | 0.41 | 0.25 | 125,092,800 |
| Jan 30, 1989 | 0.39 | 0.41 | 0.38 | 0.41 | 0.25 | 110,088,000 |
| Jan 27, 1989 | 0.38 | 0.39 | 0.37 | 0.38 | 0.24 | 166,420,800 |
| Jan 26, 1989 | 0.37 | 0.38 | 0.36 | 0.38 | 0.23 | 87,134,400 |
| Jan 25, 1989 | 0.37 | 0.37 | 0.36 | 0.37 | 0.23 | 49,046,400 |
| Jan 24, 1989 | 0.37 | 0.37 | 0.36 | 0.37 | 0.22 | 56,217,600 |
| Jan 23, 1989 | 0.38 | 0.38 | 0.37 | 0.37 | 0.23 | 52,228,800 |
| Jan 20, 1989 | 0.37 | 0.38 | 0.37 | 0.38 | 0.23 | 61,027,200 |
| Jan 19, 1989 | 0.36 | 0.37 | 0.36 | 0.37 | 0.23 | 84,297,600 |
| Jan 18, 1989 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 63,633,600 |
| Jan 17, 1989 | 0.37 | 0.37 | 0.36 | 0.36 | 0.22 | 41,745,600 |
| Jan 16, 1989 | 0.37 | 0.38 | 0.37 | 0.37 | 0.23 | 27,532,800 |
| Jan 13, 1989 | 0.36 | 0.37 | 0.36 | 0.37 | 0.23 | 35,568,000 |
| Jan 12, 1989 | 0.36 | 0.37 | 0.36 | 0.36 | 0.22 | 54,590,400 |
| Jan 11, 1989 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 48,297,600 |
| Jan 10, 1989 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 54,129,600 |
| Jan 9, 1989 | 0.37 | 0.37 | 0.36 | 0.36 | 0.22 | 46,008,000 |
| Jan 6, 1989 | 0.37 | 0.37 | 0.37 | 0.37 | 0.23 | 59,054,400 |
| Jan 5, 1989 | 0.38 | 0.38 | 0.37 | 0.37 | 0.23 | 47,246,400 |
| Jan 4, 1989 | 0.37 | 0.38 | 0.37 | 0.38 | 0.23 | 53,899,200 |
| Jan 3, 1989 | 0.37 | 0.37 | 0.37 | 0.37 | 0.23 | 51,825,600 |
| Dec 30, 1988 | 0.37 | 0.38 | 0.37 | 0.37 | 0.23 | 63,820,800 |
| Dec 29, 1988 | 0.36 | 0.37 | 0.36 | 0.37 | 0.23 | 38,275,200 |
| Dec 28, 1988 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 21,268,800 |
| Dec 27, 1988 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 30,772,800 |
| Dec 23, 1988 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 17,121,600 |
| Dec 22, 1988 | 0.36 | 0.37 | 0.36 | 0.36 | 0.22 | 74,592,000 |
| Dec 21, 1988 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 46,440,000 |
| Dec 20, 1988 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 92,188,800 |
| Dec 19, 1988 | 0.35 | 0.36 | 0.35 | 0.35 | 0.22 | 83,534,400 |
| Dec 16, 1988 | 0.34 | 0.35 | 0.34 | 0.35 | 0.21 | 51,796,800 |
| Dec 15, 1988 | 0.34 | 0.34 | 0.34 | 0.34 | 0.21 | 23,198,400 |
| Dec 14, 1988 | 0.33 | 0.34 | 0.33 | 0.34 | 0.21 | 28,008,000 |
| Dec 13, 1988 | 0.33 | 0.33 | 0.33 | 0.33 | 0.20 | 39,168,000 |
| Dec 12, 1988 | 0.34 | 0.34 | 0.33 | 0.33 | 0.20 | 38,894,400 |
| Dec 9, 1988 | 0.34 | 0.34 | 0.34 | 0.34 | 0.21 | 22,305,600 |
| Dec 8, 1988 | 0.34 | 0.34 | 0.34 | 0.34 | 0.21 | 40,176,000 |
| Dec 7, 1988 | 0.34 | 0.35 | 0.34 | 0.34 | 0.21 | 30,888,000 |
| Dec 6, 1988 | 0.34 | 0.35 | 0.34 | 0.35 | 0.21 | 44,366,400 |
| Dec 5, 1988 | 0.35 | 0.35 | 0.34 | 0.34 | 0.21 | 70,142,400 |
| Dec 2, 1988 | 0.34 | 0.35 | 0.34 | 0.35 | 0.21 | 91,497,600 |
| Dec 1, 1988 | 0.33 | 0.34 | 0.33 | 0.34 | 0.21 | 82,008,000 |
| Nov 30, 1988 | 0.33 | 0.33 | 0.33 | 0.33 | 0.20 | 35,193,600 |
| Nov 29, 1988 | 0.33 | 0.33 | 0.32 | 0.33 | 0.20 | 21,873,600 |
| Nov 28, 1988 | 0.32 | 0.33 | 0.32 | 0.33 | 0.20 | 58,737,600 |
| Nov 25, 1988 | 0.32 | 0.32 | 0.32 | 0.32 | 0.20 | 11,462,400 |
| Nov 23, 1988 | 0.32 | 0.33 | 0.32 | 0.33 | 0.20 | 56,548,800 |
| Nov 22, 1988 | 0.32 | 0.32 | 0.32 | 0.32 | 0.20 | 30,312,000 |
| Nov 21, 1988 | 0.32 | 0.32 | 0.31 | 0.32 | 0.20 | 47,102,400 |
| Nov 18, 1988 | 0.32 | 0.32 | 0.32 | 0.32 | 0.20 | 34,430,400 |
| Nov 17, 1988 | 0.32 | 0.32 | 0.32 | 0.32 | 0.20 | 65,865,600 |
| Nov 16, 1988 | 0.33 | 0.33 | 0.32 | 0.32 | 0.20 | 199,008,000 |
| Nov 15, 1988 | 0.34 | 0.34 | 0.32 | 0.33 | 0.20 | 93,902,400 |
| Nov 14, 1988 | 0.33 | 0.34 | 0.33 | 0.34 | 0.21 | 34,329,600 |
| Nov 11, 1988 | 0.34 | 0.34 | 0.33 | 0.33 | 0.20 | 54,936,000 |
| Nov 10, 1988 | 0.35 | 0.35 | 0.34 | 0.34 | 0.21 | 78,796,800 |
| Nov 9, 1988 | 0.33 | 0.35 | 0.33 | 0.35 | 0.21 | 124,732,800 |
| Nov 8, 1988 | 0.33 | 0.34 | 0.33 | 0.34 | 0.21 | 56,606,400 |
| Nov 7, 1988 | 0.32 | 0.33 | 0.32 | 0.32 | 0.20 | 55,065,600 |
| Nov 4, 1988 | 0.32 | 0.33 | 0.32 | 0.32 | 0.20 | 106,603,200 |
| Nov 3, 1988 | 0.33 | 0.33 | 0.32 | 0.33 | 0.20 | 118,339,200 |
| Nov 2, 1988 | 0.34 | 0.34 | 0.32 | 0.33 | 0.20 | 221,803,200 |
| Nov 1, 1988 | 0.34 | 0.35 | 0.34 | 0.34 | 0.21 | 53,280,000 |
| Oct 31, 1988 | 0.34 | 0.34 | 0.34 | 0.34 | 0.21 | 41,284,800 |
| Oct 28, 1988 | 0.34 | 0.35 | 0.34 | 0.34 | 0.21 | 46,540,800 |
| Oct 27, 1988 | 0.34 | 0.34 | 0.33 | 0.34 | 0.21 | 114,336,000 |
| Oct 26, 1988 | 0.35 | 0.35 | 0.34 | 0.35 | 0.21 | 157,420,800 |
| Oct 25, 1988 | 0.36 | 0.36 | 0.35 | 0.35 | 0.21 | 74,548,800 |
| Oct 24, 1988 | 0.37 | 0.37 | 0.36 | 0.36 | 0.22 | 28,627,200 |
| Oct 21, 1988 | 0.37 | 0.37 | 0.36 | 0.37 | 0.23 | 24,264,000 |
| Oct 20, 1988 | 0.37 | 0.38 | 0.37 | 0.37 | 0.23 | 73,296,000 |
| Oct 19, 1988 | 0.37 | 0.37 | 0.36 | 0.37 | 0.23 | 80,683,200 |
| Oct 18, 1988 | 0.36 | 0.37 | 0.36 | 0.36 | 0.22 | 37,224,000 |
| Oct 17, 1988 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 25,675,200 |
| Oct 14, 1988 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 56,764,800 |
| Oct 13, 1988 | 0.35 | 0.36 | 0.35 | 0.36 | 0.22 | 82,468,800 |
| Oct 12, 1988 | 0.34 | 0.36 | 0.34 | 0.35 | 0.22 | 137,534,400 |
| Oct 11, 1988 | 0.35 | 0.35 | 0.34 | 0.35 | 0.21 | 65,952,000 |
| Oct 10, 1988 | 0.35 | 0.35 | 0.33 | 0.34 | 0.21 | 106,358,400 |
| Oct 7, 1988 | 0.35 | 0.35 | 0.33 | 0.35 | 0.21 | 208,065,600 |
| Oct 6, 1988 | 0.35 | 0.35 | 0.35 | 0.35 | 0.21 | 33,609,600 |
| Oct 5, 1988 | 0.36 | 0.36 | 0.35 | 0.35 | 0.21 | 67,089,600 |
| Oct 4, 1988 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 29,260,800 |
| Oct 3, 1988 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 41,097,600 |
| Sep 30, 1988 | 0.37 | 0.37 | 0.36 | 0.36 | 0.22 | 37,252,800 |
| Sep 29, 1988 | 0.37 | 0.37 | 0.36 | 0.37 | 0.23 | 56,462,400 |
| Sep 28, 1988 | 0.36 | 0.37 | 0.36 | 0.37 | 0.23 | 25,516,800 |
| Sep 27, 1988 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 35,366,400 |
| Sep 26, 1988 | 0.37 | 0.38 | 0.36 | 0.36 | 0.22 | 50,212,800 |
| Sep 23, 1988 | 0.38 | 0.38 | 0.37 | 0.37 | 0.23 | 35,092,800 |
| Sep 22, 1988 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 59,688,000 |
| Sep 21, 1988 | 0.37 | 0.38 | 0.37 | 0.37 | 0.23 | 16,056,000 |
| Sep 20, 1988 | 0.36 | 0.37 | 0.36 | 0.37 | 0.23 | 53,625,600 |
| Sep 19, 1988 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 44,697,600 |
| Sep 16, 1988 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 48,700,800 |
| Sep 15, 1988 | 0.38 | 0.38 | 0.36 | 0.36 | 0.22 | 72,921,600 |
| Sep 14, 1988 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 79,214,400 |
| Sep 13, 1988 | 0.37 | 0.38 | 0.37 | 0.38 | 0.23 | 40,608,000 |
| Sep 12, 1988 | 0.37 | 0.38 | 0.37 | 0.37 | 0.23 | 43,257,600 |
| Sep 9, 1988 | 0.36 | 0.38 | 0.36 | 0.38 | 0.23 | 111,124,800 |
| Sep 8, 1988 | 0.36 | 0.37 | 0.36 | 0.36 | 0.22 | 69,206,400 |
| Sep 7, 1988 | 0.36 | 0.37 | 0.35 | 0.36 | 0.22 | 72,115,200 |
| Sep 6, 1988 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 67,752,000 |
| Sep 2, 1988 | 0.35 | 0.36 | 0.34 | 0.36 | 0.22 | 115,329,600 |
| Sep 1, 1988 | 0.34 | 0.35 | 0.33 | 0.34 | 0.21 | 82,382,400 |
| Aug 31, 1988 | 0.36 | 0.36 | 0.34 | 0.35 | 0.21 | 71,884,800 |
| Aug 30, 1988 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 20,966,400 |
| Aug 29, 1988 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 35,035,200 |
| Aug 26, 1988 | 0.35 | 0.36 | 0.35 | 0.36 | 0.22 | 24,451,200 |
| Aug 25, 1988 | 0.35 | 0.36 | 0.35 | 0.35 | 0.22 | 72,633,600 |
| Aug 24, 1988 | 0.34 | 0.36 | 0.34 | 0.36 | 0.22 | 102,585,600 |
| Aug 23, 1988 | 0.34 | 0.35 | 0.33 | 0.34 | 0.21 | 88,315,200 |
| Aug 22, 1988 | 0.35 | 0.35 | 0.33 | 0.33 | 0.20 | 110,174,400 |
| Aug 19, 1988 | 0.37 | 0.37 | 0.35 | 0.35 | 0.21 | 67,377,600 |
| Aug 18, 1988 | 0.37 | 0.37 | 0.36 | 0.37 | 0.22 | 32,025,600 |
| Aug 17, 1988 | 0.36 | 0.37 | 0.36 | 0.36 | 0.22 | 59,112,000 |
| Aug 16, 1988 | 0.35 | 0.37 | 0.35 | 0.36 | 0.22 | 90,878,400 |
| Aug 15, 1988 | 0.36 | 0.36 | 0.35 | 0.35 | 0.22 | 41,083,200 |
| Aug 12, 1988 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 58,262,400 |
| Aug 11, 1988 | 0.35 | 0.36 | 0.35 | 0.36 | 0.22 | 123,105,600 |
| Aug 10, 1988 | 0.36 | 0.36 | 0.35 | 0.35 | 0.21 | 113,169,600 |
| Aug 9, 1988 | 0.37 | 0.37 | 0.35 | 0.36 | 0.22 | 138,830,400 |
| Aug 8, 1988 | 0.37 | 0.37 | 0.37 | 0.37 | 0.23 | 148,320,000 |
| Aug 5, 1988 | 0.39 | 0.39 | 0.36 | 0.37 | 0.23 | 201,600,000 |
| Aug 4, 1988 | 0.39 | 0.39 | 0.39 | 0.39 | 0.24 | 53,496,000 |
| Aug 3, 1988 | 0.40 | 0.40 | 0.39 | 0.39 | 0.24 | 91,987,200 |
| Aug 2, 1988 | 0.41 | 0.41 | 0.39 | 0.40 | 0.24 | 65,476,800 |
| Aug 1, 1988 | 0.41 | 0.42 | 0.41 | 0.41 | 0.25 | 51,825,600 |
| Jul 29, 1988 | 0.41 | 0.42 | 0.40 | 0.41 | 0.25 | 59,385,600 |
| Jul 28, 1988 | 0.40 | 0.41 | 0.40 | 0.40 | 0.25 | 57,945,600 |
| Jul 27, 1988 | 0.40 | 0.41 | 0.40 | 0.40 | 0.25 | 68,140,800 |
| Jul 26, 1988 | 0.40 | 0.41 | 0.39 | 0.40 | 0.25 | 228,960,000 |
| Jul 25, 1988 | 0.43 | 0.43 | 0.42 | 0.42 | 0.26 | 52,704,000 |
| Jul 22, 1988 | 0.42 | 0.43 | 0.42 | 0.43 | 0.26 | 68,817,600 |
| Jul 21, 1988 | 0.44 | 0.44 | 0.42 | 0.42 | 0.26 | 128,937,600 |
| Jul 20, 1988 | 0.46 | 0.46 | 0.44 | 0.44 | 0.27 | 111,096,000 |
| Jul 19, 1988 | 0.47 | 0.47 | 0.46 | 0.46 | 0.28 | 36,460,800 |
| Jul 18, 1988 | 0.47 | 0.47 | 0.47 | 0.47 | 0.29 | 20,102,400 |
| Jul 15, 1988 | 0.47 | 0.47 | 0.46 | 0.47 | 0.29 | 31,579,200 |
| Jul 14, 1988 | 0.46 | 0.47 | 0.46 | 0.47 | 0.29 | 34,848,000 |
| Jul 13, 1988 | 0.45 | 0.46 | 0.45 | 0.46 | 0.28 | 57,427,200 |
| Jul 12, 1988 | 0.47 | 0.47 | 0.45 | 0.46 | 0.28 | 90,000,000 |
| Jul 11, 1988 | 0.48 | 0.48 | 0.46 | 0.46 | 0.28 | 65,764,800 |
| Jul 8, 1988 | 0.47 | 0.48 | 0.47 | 0.48 | 0.29 | 40,089,600 |
| Jul 7, 1988 | 0.47 | 0.48 | 0.47 | 0.48 | 0.29 | 68,428,800 |
| Jul 6, 1988 | 0.48 | 0.49 | 0.48 | 0.48 | 0.29 | 89,380,800 |
| Jul 5, 1988 | 0.47 | 0.48 | 0.47 | 0.48 | 0.30 | 48,096,000 |
| Jul 1, 1988 | 0.47 | 0.47 | 0.46 | 0.47 | 0.29 | 42,940,800 |
| Jun 30, 1988 | 0.46 | 0.47 | 0.46 | 0.47 | 0.29 | 31,550,400 |
| Jun 29, 1988 | 0.46 | 0.46 | 0.45 | 0.46 | 0.28 | 49,809,600 |
| Jun 28, 1988 | 0.44 | 0.46 | 0.44 | 0.46 | 0.28 | 32,140,800 |
| Jun 27, 1988 | 0.45 | 0.45 | 0.44 | 0.44 | 0.27 | 23,630,400 |
| Jun 24, 1988 | 0.46 | 0.46 | 0.45 | 0.45 | 0.28 | 28,555,200 |
| Jun 23, 1988 | 0.47 | 0.47 | 0.46 | 0.46 | 0.28 | 41,054,400 |
| Jun 22, 1988 | 0.45 | 0.47 | 0.45 | 0.47 | 0.29 | 127,324,800 |
| Jun 21, 1988 | 0.43 | 0.44 | 0.43 | 0.44 | 0.27 | 39,715,200 |
| Jun 20, 1988 | 0.44 | 0.44 | 0.43 | 0.44 | 0.27 | 28,137,600 |
| Jun 17, 1988 | 0.44 | 0.45 | 0.44 | 0.44 | 0.27 | 42,105,600 |
| Jun 16, 1988 | 0.44 | 0.44 | 0.44 | 0.44 | 0.27 | 73,713,600 |
| Jun 15, 1988 | 0.44 | 0.44 | 0.43 | 0.44 | 0.27 | 51,033,600 |
| Jun 14, 1988 | 0.44 | 0.44 | 0.44 | 0.44 | 0.27 | 60,379,200 |
| Jun 13, 1988 | 0.43 | 0.44 | 0.43 | 0.43 | 0.27 | 31,118,400 |
| Jun 10, 1988 | 0.43 | 0.44 | 0.43 | 0.43 | 0.26 | 45,014,400 |
| Jun 9, 1988 | 0.43 | 0.44 | 0.43 | 0.43 | 0.26 | 69,264,000 |
| Jun 8, 1988 | 0.42 | 0.43 | 0.42 | 0.43 | 0.26 | 66,283,200 |
| Jun 7, 1988 | 0.42 | 0.43 | 0.42 | 0.42 | 0.26 | 82,166,400 |
| Jun 6, 1988 | 0.41 | 0.42 | 0.41 | 0.42 | 0.26 | 81,748,800 |
| Jun 3, 1988 | 0.41 | 0.41 | 0.41 | 0.41 | 0.25 | 34,833,600 |
| Jun 2, 1988 | 0.41 | 0.42 | 0.41 | 0.41 | 0.25 | 63,230,400 |
| Jun 1, 1988 | 0.40 | 0.42 | 0.40 | 0.41 | 0.25 | 95,788,800 |
| May 31, 1988 | 0.39 | 0.40 | 0.38 | 0.40 | 0.25 | 44,049,600 |
| May 27, 1988 | 0.39 | 0.39 | 0.39 | 0.39 | 0.24 | 33,148,800 |
| May 26, 1988 | 0.39 | 0.40 | 0.39 | 0.39 | 0.24 | 43,387,200 |
| May 25, 1988 | 0.39 | 0.40 | 0.39 | 0.39 | 0.24 | 53,582,400 |
| May 24, 1988 | 0.38 | 0.39 | 0.38 | 0.39 | 0.24 | 55,324,800 |
| May 23, 1988 | 0.39 | 0.39 | 0.38 | 0.38 | 0.23 | 50,227,200 |
| May 20, 1988 | 0.40 | 0.40 | 0.39 | 0.39 | 0.24 | 42,523,200 |
| May 19, 1988 | 0.39 | 0.40 | 0.39 | 0.40 | 0.24 | 57,729,600 |
| May 18, 1988 | 0.40 | 0.41 | 0.39 | 0.39 | 0.24 | 81,374,400 |
| May 17, 1988 | 0.41 | 0.41 | 0.40 | 0.40 | 0.25 | 70,430,400 |
| May 16, 1988 | 0.39 | 0.41 | 0.39 | 0.40 | 0.25 | 59,788,800 |
| May 13, 1988 | 0.39 | 0.40 | 0.39 | 0.39 | 0.24 | 17,913,600 |
| May 12, 1988 | 0.39 | 0.39 | 0.39 | 0.39 | 0.24 | 26,409,600 |
| May 11, 1988 | 0.39 | 0.39 | 0.38 | 0.39 | 0.24 | 59,486,400 |
| May 10, 1988 | 0.40 | 0.40 | 0.39 | 0.40 | 0.24 | 46,828,800 |
| May 9, 1988 | 0.40 | 0.40 | 0.39 | 0.40 | 0.24 | 34,790,400 |
| May 6, 1988 | 0.39 | 0.40 | 0.39 | 0.40 | 0.24 | 43,977,600 |
| May 5, 1988 | 0.39 | 0.40 | 0.39 | 0.40 | 0.24 | 24,883,200 |
| May 4, 1988 | 0.39 | 0.40 | 0.39 | 0.40 | 0.24 | 75,153,600 |
| May 3, 1988 | 0.38 | 0.40 | 0.38 | 0.39 | 0.24 | 62,740,800 |
| May 2, 1988 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 49,262,400 |
| Apr 29, 1988 | 0.38 | 0.38 | 0.38 | 0.38 | 0.23 | 64,771,200 |
| Apr 28, 1988 | 0.39 | 0.39 | 0.38 | 0.38 | 0.24 | 28,468,800 |
| Apr 27, 1988 | 0.39 | 0.39 | 0.38 | 0.39 | 0.24 | 47,894,400 |
| Apr 26, 1988 | 0.39 | 0.39 | 0.38 | 0.39 | 0.24 | 46,454,400 |
| Apr 25, 1988 | 0.38 | 0.39 | 0.38 | 0.38 | 0.23 | 23,385,600 |
| Apr 22, 1988 | 0.38 | 0.39 | 0.38 | 0.38 | 0.24 | 33,926,400 |
| Apr 21, 1988 | 0.38 | 0.39 | 0.37 | 0.38 | 0.23 | 63,979,200 |
| Apr 20, 1988 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 65,404,800 |
| Apr 19, 1988 | 0.38 | 0.40 | 0.38 | 0.38 | 0.23 | 75,772,800 |
| Apr 18, 1988 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 48,052,800 |
| Apr 15, 1988 | 0.37 | 0.38 | 0.37 | 0.38 | 0.23 | 114,220,800 |
| Apr 14, 1988 | 0.39 | 0.39 | 0.37 | 0.37 | 0.23 | 110,030,400 |
| Apr 13, 1988 | 0.39 | 0.40 | 0.39 | 0.40 | 0.24 | 42,206,400 |
| Apr 12, 1988 | 0.40 | 0.40 | 0.38 | 0.39 | 0.24 | 52,444,800 |
| Apr 11, 1988 | 0.41 | 0.41 | 0.40 | 0.40 | 0.24 | 40,406,400 |
| Apr 8, 1988 | 0.40 | 0.41 | 0.40 | 0.40 | 0.25 | 57,974,400 |
| Apr 7, 1988 | 0.40 | 0.41 | 0.40 | 0.40 | 0.24 | 74,923,200 |
| Apr 6, 1988 | 0.39 | 0.40 | 0.39 | 0.40 | 0.25 | 75,297,600 |
| Apr 5, 1988 | 0.39 | 0.39 | 0.38 | 0.39 | 0.24 | 41,760,000 |
| Apr 4, 1988 | 0.39 | 0.39 | 0.38 | 0.38 | 0.24 | 47,721,600 |
| Mar 31, 1988 | 0.38 | 0.39 | 0.38 | 0.39 | 0.24 | 50,256,000 |
| Mar 30, 1988 | 0.39 | 0.40 | 0.38 | 0.38 | 0.23 | 100,713,600 |
| Mar 29, 1988 | 0.40 | 0.40 | 0.39 | 0.39 | 0.24 | 80,712,000 |
| Mar 28, 1988 | 0.39 | 0.40 | 0.38 | 0.39 | 0.24 | 67,147,200 |
| Mar 25, 1988 | 0.39 | 0.40 | 0.39 | 0.39 | 0.24 | 47,332,800 |
| Mar 24, 1988 | 0.41 | 0.41 | 0.39 | 0.39 | 0.24 | 159,840,000 |
| Mar 23, 1988 | 0.43 | 0.43 | 0.41 | 0.41 | 0.25 | 151,200,000 |
| Mar 22, 1988 | 0.41 | 0.42 | 0.41 | 0.42 | 0.26 | 115,833,600 |
| Mar 21, 1988 | 0.41 | 0.41 | 0.39 | 0.41 | 0.25 | 198,720,000 |
| Mar 18, 1988 | 0.44 | 0.44 | 0.40 | 0.40 | 0.25 | 169,920,000 |
| Mar 17, 1988 | 0.45 | 0.45 | 0.44 | 0.44 | 0.27 | 125,308,800 |
| Mar 16, 1988 | 0.44 | 0.45 | 0.43 | 0.45 | 0.28 | 54,547,200 |
| Mar 15, 1988 | 0.44 | 0.44 | 0.43 | 0.43 | 0.27 | 43,761,600 |
| Mar 14, 1988 | 0.43 | 0.44 | 0.43 | 0.44 | 0.27 | 46,281,600 |
| Mar 11, 1988 | 0.43 | 0.44 | 0.42 | 0.43 | 0.27 | 84,297,600 |
| Mar 10, 1988 | 0.45 | 0.45 | 0.43 | 0.44 | 0.27 | 97,948,800 |
| Mar 9, 1988 | 0.44 | 0.45 | 0.44 | 0.44 | 0.27 | 81,734,400 |
| Mar 8, 1988 | 0.44 | 0.45 | 0.44 | 0.44 | 0.27 | 96,897,600 |
| Mar 7, 1988 | 0.42 | 0.44 | 0.42 | 0.43 | 0.27 | 78,004,800 |
| Mar 4, 1988 | 0.42 | 0.43 | 0.41 | 0.42 | 0.26 | 68,356,800 |
| Mar 3, 1988 | 0.42 | 0.43 | 0.41 | 0.42 | 0.26 | 83,664,000 |
| Mar 2, 1988 | 0.41 | 0.42 | 0.41 | 0.41 | 0.25 | 67,896,000 |
| Mar 1, 1988 | 0.41 | 0.42 | 0.41 | 0.41 | 0.25 | 43,300,800 |
| Feb 29, 1988 | 0.41 | 0.41 | 0.40 | 0.41 | 0.25 | 39,326,400 |
| Feb 26, 1988 | 0.40 | 0.41 | 0.40 | 0.40 | 0.25 | 29,923,200 |
| Feb 25, 1988 | 0.41 | 0.42 | 0.40 | 0.40 | 0.25 | 61,560,000 |
| Feb 24, 1988 | 0.41 | 0.42 | 0.41 | 0.42 | 0.25 | 79,560,000 |
| Feb 23, 1988 | 0.41 | 0.42 | 0.41 | 0.41 | 0.25 | 91,728,000 |
| Feb 22, 1988 | 0.41 | 0.41 | 0.40 | 0.41 | 0.25 | 52,228,800 |
| Feb 19, 1988 | 0.40 | 0.41 | 0.40 | 0.41 | 0.25 | 53,164,800 |
| Feb 18, 1988 | 0.40 | 0.41 | 0.40 | 0.40 | 0.25 | 84,153,600 |
| Feb 17, 1988 | 0.40 | 0.41 | 0.40 | 0.40 | 0.24 | 101,318,400 |
| Feb 16, 1988 | 0.38 | 0.40 | 0.38 | 0.40 | 0.24 | 67,334,400 |
| Feb 12, 1988 | 0.38 | 0.39 | 0.38 | 0.38 | 0.24 | 80,222,400 |
| Feb 11, 1988 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 69,436,800 |
| Feb 10, 1988 | 0.37 | 0.38 | 0.36 | 0.37 | 0.23 | 77,025,600 |
| Feb 9, 1988 | 0.36 | 0.37 | 0.36 | 0.37 | 0.22 | 49,939,200 |
| Feb 8, 1988 | 0.35 | 0.36 | 0.35 | 0.36 | 0.22 | 72,878,400 |
| Feb 5, 1988 | 0.36 | 0.37 | 0.36 | 0.36 | 0.22 | 94,104,000 |
| Feb 4, 1988 | 0.37 | 0.37 | 0.35 | 0.35 | 0.22 | 114,710,400 |
| Feb 3, 1988 | 0.39 | 0.39 | 0.36 | 0.37 | 0.22 | 75,801,600 |
| Feb 2, 1988 | 0.38 | 0.39 | 0.38 | 0.39 | 0.24 | 60,753,600 |
| Feb 1, 1988 | 0.39 | 0.40 | 0.38 | 0.38 | 0.24 | 48,729,600 |
| Jan 29, 1988 | 0.39 | 0.40 | 0.38 | 0.39 | 0.24 | 66,700,800 |
| Jan 28, 1988 | 0.39 | 0.39 | 0.39 | 0.39 | 0.24 | 29,318,400 |
| Jan 27, 1988 | 0.38 | 0.39 | 0.38 | 0.39 | 0.24 | 100,411,200 |
| Jan 26, 1988 | 0.38 | 0.39 | 0.38 | 0.38 | 0.23 | 43,560,000 |
| Jan 25, 1988 | 0.38 | 0.39 | 0.38 | 0.39 | 0.24 | 75,499,200 |
| Jan 22, 1988 | 0.39 | 0.39 | 0.37 | 0.37 | 0.23 | 75,297,600 |
| Jan 21, 1988 | 0.38 | 0.39 | 0.38 | 0.38 | 0.23 | 125,107,200 |
| Jan 20, 1988 | 0.39 | 0.40 | 0.36 | 0.38 | 0.23 | 208,800,000 |
| Jan 19, 1988 | 0.39 | 0.40 | 0.39 | 0.40 | 0.24 | 47,419,200 |
| Jan 18, 1988 | 0.40 | 0.40 | 0.39 | 0.40 | 0.24 | 30,038,400 |
| Jan 15, 1988 | 0.41 | 0.41 | 0.40 | 0.40 | 0.25 | 92,174,400 |
| Jan 14, 1988 | 0.40 | 0.40 | 0.39 | 0.39 | 0.24 | 40,608,000 |
| Jan 13, 1988 | 0.39 | 0.41 | 0.38 | 0.39 | 0.24 | 96,148,800 |
| Jan 12, 1988 | 0.40 | 0.41 | 0.38 | 0.39 | 0.24 | 168,480,000 |
| Jan 11, 1988 | 0.39 | 0.40 | 0.38 | 0.40 | 0.25 | 143,568,000 |
| Jan 8, 1988 | 0.42 | 0.43 | 0.39 | 0.39 | 0.24 | 145,440,000 |
| Jan 7, 1988 | 0.40 | 0.42 | 0.40 | 0.42 | 0.26 | 90,676,800 |
| Jan 6, 1988 | 0.40 | 0.41 | 0.40 | 0.41 | 0.25 | 121,680,000 |
| Jan 5, 1988 | 0.40 | 0.40 | 0.39 | 0.40 | 0.24 | 155,520,000 |
| Jan 4, 1988 | 0.38 | 0.39 | 0.38 | 0.39 | 0.24 | 110,347,200 |
| Dec 31, 1987 | 0.38 | 0.39 | 0.37 | 0.38 | 0.23 | 61,545,600 |
| Dec 30, 1987 | 0.38 | 0.39 | 0.38 | 0.39 | 0.24 | 70,704,000 |
| Dec 29, 1987 | 0.36 | 0.38 | 0.35 | 0.38 | 0.23 | 79,459,200 |
| Dec 28, 1987 | 0.37 | 0.37 | 0.35 | 0.36 | 0.22 | 50,716,800 |
| Dec 24, 1987 | 0.37 | 0.37 | 0.37 | 0.37 | 0.23 | 12,672,000 |
| Dec 23, 1987 | 0.37 | 0.37 | 0.36 | 0.37 | 0.23 | 60,710,400 |
| Dec 22, 1987 | 0.36 | 0.37 | 0.35 | 0.36 | 0.22 | 41,774,400 |
| Dec 21, 1987 | 0.36 | 0.37 | 0.35 | 0.36 | 0.22 | 51,163,200 |
| Dec 18, 1987 | 0.36 | 0.37 | 0.36 | 0.36 | 0.22 | 52,488,000 |
| Dec 17, 1987 | 0.38 | 0.38 | 0.36 | 0.36 | 0.22 | 94,017,600 |
| Dec 16, 1987 | 0.35 | 0.38 | 0.35 | 0.38 | 0.23 | 105,537,600 |
| Dec 15, 1987 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 112,219,200 |
| Dec 14, 1987 | 0.33 | 0.35 | 0.33 | 0.35 | 0.22 | 95,112,000 |
| Dec 11, 1987 | 0.33 | 0.34 | 0.32 | 0.33 | 0.20 | 72,475,200 |
| Dec 10, 1987 | 0.32 | 0.34 | 0.31 | 0.33 | 0.20 | 165,600,000 |
| Dec 9, 1987 | 0.33 | 0.34 | 0.32 | 0.32 | 0.20 | 83,793,600 |
| Dec 8, 1987 | 0.30 | 0.33 | 0.30 | 0.33 | 0.20 | 112,521,600 |
| Dec 7, 1987 | 0.30 | 0.30 | 0.29 | 0.30 | 0.18 | 66,211,200 |
| Dec 4, 1987 | 0.28 | 0.29 | 0.28 | 0.29 | 0.18 | 121,752,000 |
| Dec 3, 1987 | 0.31 | 0.31 | 0.28 | 0.28 | 0.17 | 127,670,400 |
| Dec 2, 1987 | 0.30 | 0.31 | 0.30 | 0.31 | 0.19 | 68,515,200 |
| Dec 1, 1987 | 0.31 | 0.32 | 0.30 | 0.30 | 0.19 | 73,540,800 |
| Nov 30, 1987 | 0.31 | 0.31 | 0.28 | 0.31 | 0.19 | 164,160,000 |
| Nov 27, 1987 | 0.32 | 0.32 | 0.31 | 0.31 | 0.19 | 18,316,800 |
| Nov 25, 1987 | 0.33 | 0.33 | 0.32 | 0.32 | 0.20 | 32,155,200 |
| Nov 24, 1987 | 0.34 | 0.34 | 0.32 | 0.33 | 0.20 | 72,230,400 |
| Nov 23, 1987 | 0.33 | 0.34 | 0.33 | 0.33 | 0.20 | 44,640,000 |
| Nov 20, 1987 | 0.32 | 0.33 | 0.31 | 0.33 | 0.20 | 82,468,800 |
| Nov 19, 1987 | 0.34 | 0.34 | 0.32 | 0.32 | 0.20 | 75,024,000 |
| Nov 18, 1987 | 0.33 | 0.33 | 0.31 | 0.33 | 0.20 | 89,308,800 |
| Nov 17, 1987 | 0.32 | 0.33 | 0.31 | 0.32 | 0.20 | 69,321,600 |
| Nov 16, 1987 | 0.34 | 0.35 | 0.33 | 0.33 | 0.20 | 59,472,000 |
| Nov 13, 1987 | 0.35 | 0.35 | 0.34 | 0.34 | 0.21 | 58,492,800 |
| Nov 12, 1987 | 0.35 | 0.36 | 0.34 | 0.35 | 0.21 | 99,172,800 |
| Nov 11, 1987 | 0.33 | 0.34 | 0.33 | 0.34 | 0.21 | 54,619,200 |
| Nov 10, 1987 | 0.32 | 0.34 | 0.32 | 0.33 | 0.20 | 91,166,400 |
| Nov 9, 1987 | 0.32 | 0.33 | 0.32 | 0.33 | 0.20 | 86,587,200 |
| Nov 6, 1987 | 0.35 | 0.35 | 0.33 | 0.33 | 0.20 | 75,355,200 |
| Nov 5, 1987 | 0.34 | 0.36 | 0.34 | 0.35 | 0.21 | 81,432,000 |
| Nov 4, 1987 | 0.33 | 0.35 | 0.32 | 0.34 | 0.21 | 95,342,400 |
| Nov 3, 1987 | 0.34 | 0.35 | 0.30 | 0.33 | 0.20 | 116,150,400 |
| Nov 2, 1987 | 0.34 | 0.35 | 0.34 | 0.35 | 0.21 | 84,772,800 |
| Oct 30, 1987 | 0.35 | 0.36 | 0.34 | 0.35 | 0.21 | 168,480,000 |
| Oct 29, 1987 | 0.29 | 0.34 | 0.29 | 0.33 | 0.20 | 167,040,000 |
| Oct 28, 1987 | 0.28 | 0.30 | 0.27 | 0.29 | 0.18 | 149,760,000 |
| Oct 27, 1987 | 0.28 | 0.30 | 0.27 | 0.29 | 0.18 | 234,720,000 |
| Oct 26, 1987 | 0.32 | 0.33 | 0.26 | 0.27 | 0.17 | 148,320,000 |
| Oct 23, 1987 | 0.36 | 0.37 | 0.33 | 0.34 | 0.21 | 112,766,400 |
| Oct 22, 1987 | 0.39 | 0.40 | 0.35 | 0.37 | 0.23 | 223,200,000 |
| Oct 21, 1987 | 0.36 | 0.42 | 0.35 | 0.39 | 0.24 | 262,080,000 |
| Oct 20, 1987 | 0.32 | 0.36 | 0.30 | 0.33 | 0.20 | 324,000,000 |
| Oct 19, 1987 | 0.43 | 0.44 | 0.31 | 0.31 | 0.19 | 146,880,000 |
| Oct 16, 1987 | 0.49 | 0.52 | 0.45 | 0.45 | 0.28 | 210,240,000 |
| Oct 15, 1987 | 0.49 | 0.51 | 0.49 | 0.49 | 0.30 | 128,822,400 |
| Oct 14, 1987 | 0.51 | 0.52 | 0.49 | 0.49 | 0.30 | 114,220,800 |
| Oct 13, 1987 | 0.50 | 0.51 | 0.49 | 0.51 | 0.31 | 96,811,200 |
| Oct 12, 1987 | 0.50 | 0.51 | 0.48 | 0.50 | 0.30 | 117,187,200 |
| Oct 9, 1987 | 0.50 | 0.52 | 0.50 | 0.50 | 0.31 | 93,888,000 |
| Oct 8, 1987 | 0.51 | 0.52 | 0.48 | 0.50 | 0.31 | 96,940,800 |
| Oct 7, 1987 | 0.51 | 0.52 | 0.50 | 0.51 | 0.31 | 125,640,000 |
| Oct 6, 1987 | 0.55 | 0.55 | 0.51 | 0.51 | 0.31 | 203,040,000 |
| Oct 5, 1987 | 0.51 | 0.55 | 0.51 | 0.55 | 0.34 | 184,320,000 |
| Oct 2, 1987 | 0.48 | 0.51 | 0.48 | 0.50 | 0.31 | 131,644,800 |
| Oct 1, 1987 | 0.46 | 0.48 | 0.46 | 0.48 | 0.29 | 127,224,000 |
| Sep 30, 1987 | 0.44 | 0.46 | 0.44 | 0.46 | 0.28 | 85,680,000 |
| Sep 29, 1987 | 0.45 | 0.45 | 0.44 | 0.45 | 0.27 | 57,412,800 |
| Sep 28, 1987 | 0.43 | 0.45 | 0.43 | 0.44 | 0.27 | 95,544,000 |
| Sep 25, 1987 | 0.43 | 0.45 | 0.43 | 0.43 | 0.26 | 82,454,400 |
| Sep 24, 1987 | 0.42 | 0.44 | 0.42 | 0.43 | 0.26 | 118,440,000 |
| Sep 23, 1987 | 0.40 | 0.42 | 0.40 | 0.42 | 0.26 | 107,697,600 |
| Sep 22, 1987 | 0.37 | 0.40 | 0.37 | 0.40 | 0.24 | 82,008,000 |
| Sep 21, 1987 | 2:1 Stock Splits | |||||
| Sep 21, 1987 | 0.37 | 0.40 | 0.37 | 0.37 | 0.23 | 85,550,400 |
| Sep 18, 1987 | 0.40 | 0.40 | 0.40 | 0.40 | 0.24 | 31,651,200 |
| Sep 17, 1987 | 0.41 | 0.41 | 0.39 | 0.40 | 0.25 | 69,436,800 |
| Sep 16, 1987 | 0.41 | 0.42 | 0.41 | 0.41 | 0.25 | 57,715,200 |
| Sep 15, 1987 | 0.41 | 0.41 | 0.40 | 0.41 | 0.25 | 39,052,800 |
| Sep 14, 1987 | 0.40 | 0.42 | 0.40 | 0.41 | 0.25 | 94,464,000 |
| Sep 11, 1987 | 0.40 | 0.40 | 0.40 | 0.40 | 0.25 | 41,040,000 |
| Sep 10, 1987 | 0.39 | 0.40 | 0.39 | 0.40 | 0.24 | 58,176,000 |
| Sep 9, 1987 | 0.39 | 0.40 | 0.39 | 0.39 | 0.24 | 60,710,400 |
| Sep 8, 1987 | 0.39 | 0.39 | 0.38 | 0.39 | 0.24 | 96,336,000 |
| Sep 4, 1987 | 0.40 | 0.40 | 0.39 | 0.39 | 0.24 | 48,355,200 |
| Sep 3, 1987 | 0.40 | 0.41 | 0.39 | 0.40 | 0.25 | 70,934,400 |
| Sep 2, 1987 | 0.39 | 0.40 | 0.39 | 0.40 | 0.24 | 78,393,600 |
| Sep 1, 1987 | 0.41 | 0.41 | 0.39 | 0.39 | 0.24 | 93,859,200 |
| Aug 31, 1987 | 0.42 | 0.42 | 0.41 | 0.41 | 0.25 | 84,326,400 |
| Aug 28, 1987 | 0.40 | 0.42 | 0.40 | 0.42 | 0.26 | 114,796,800 |
| Aug 27, 1987 | 0.40 | 0.40 | 0.40 | 0.40 | 0.25 | 72,432,000 |
| Aug 26, 1987 | 0.40 | 0.41 | 0.40 | 0.40 | 0.25 | 114,105,600 |
| Aug 25, 1987 | 0.39 | 0.41 | 0.39 | 0.40 | 0.24 | 185,961,600 |
| Aug 24, 1987 | 0.37 | 0.39 | 0.37 | 0.39 | 0.24 | 97,747,200 |
| Aug 21, 1987 | 0.36 | 0.38 | 0.36 | 0.37 | 0.23 | 68,976,000 |
| Aug 20, 1987 | 0.36 | 0.37 | 0.36 | 0.37 | 0.22 | 82,051,200 |
| Aug 19, 1987 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 48,902,400 |
| Aug 18, 1987 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 46,944,000 |
| Aug 17, 1987 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 33,667,200 |
| Aug 14, 1987 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 50,832,000 |
| Aug 13, 1987 | 0.35 | 0.36 | 0.35 | 0.36 | 0.22 | 80,640,000 |
| Aug 12, 1987 | 0.35 | 0.35 | 0.35 | 0.35 | 0.21 | 42,364,800 |
| Aug 11, 1987 | 0.36 | 0.36 | 0.35 | 0.35 | 0.22 | 68,544,000 |
| Aug 10, 1987 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 56,448,000 |
| Aug 7, 1987 | 0.35 | 0.36 | 0.35 | 0.36 | 0.22 | 171,014,400 |
| Aug 6, 1987 | 0.34 | 0.35 | 0.34 | 0.35 | 0.21 | 152,553,600 |
| Aug 5, 1987 | 0.33 | 0.34 | 0.33 | 0.34 | 0.21 | 211,190,400 |
| Aug 4, 1987 | 0.32 | 0.33 | 0.32 | 0.33 | 0.20 | 135,072,000 |
| Aug 3, 1987 | 0.33 | 0.33 | 0.32 | 0.32 | 0.20 | 116,352,000 |
| Jul 31, 1987 | 0.34 | 0.34 | 0.32 | 0.33 | 0.20 | 186,624,000 |
| Jul 30, 1987 | 0.34 | 0.34 | 0.33 | 0.34 | 0.21 | 55,555,200 |
| Jul 29, 1987 | 0.35 | 0.35 | 0.34 | 0.34 | 0.21 | 27,676,800 |
| Jul 28, 1987 | 0.35 | 0.35 | 0.34 | 0.35 | 0.21 | 38,160,000 |
| Jul 27, 1987 | 0.34 | 0.35 | 0.34 | 0.35 | 0.21 | 41,817,600 |
| Jul 24, 1987 | 0.34 | 0.35 | 0.34 | 0.34 | 0.21 | 57,744,000 |
| Jul 23, 1987 | 0.35 | 0.35 | 0.33 | 0.34 | 0.21 | 148,492,800 |
| Jul 22, 1987 | 0.34 | 0.35 | 0.34 | 0.35 | 0.21 | 53,366,400 |
| Jul 21, 1987 | 0.35 | 0.35 | 0.34 | 0.34 | 0.21 | 36,547,200 |
| Jul 20, 1987 | 0.35 | 0.35 | 0.34 | 0.35 | 0.21 | 42,019,200 |
| Jul 17, 1987 | 0.35 | 0.36 | 0.35 | 0.36 | 0.22 | 51,264,000 |
| Jul 16, 1987 | 0.36 | 0.36 | 0.35 | 0.35 | 0.22 | 72,979,200 |
| Jul 15, 1987 | 0.36 | 0.37 | 0.36 | 0.36 | 0.22 | 96,768,000 |
| Jul 14, 1987 | 0.35 | 0.37 | 0.35 | 0.36 | 0.22 | 152,812,800 |
| Jul 13, 1987 | 0.34 | 0.35 | 0.33 | 0.34 | 0.21 | 48,326,400 |
| Jul 10, 1987 | 0.33 | 0.34 | 0.33 | 0.34 | 0.21 | 75,830,400 |
| Jul 9, 1987 | 0.33 | 0.34 | 0.32 | 0.33 | 0.20 | 92,707,200 |
| Jul 8, 1987 | 0.32 | 0.33 | 0.31 | 0.32 | 0.20 | 193,449,600 |
| Jul 7, 1987 | 0.34 | 0.34 | 0.31 | 0.31 | 0.19 | 197,078,400 |
| Jul 6, 1987 | 0.35 | 0.35 | 0.34 | 0.34 | 0.21 | 65,491,200 |
| Jul 2, 1987 | 0.36 | 0.36 | 0.34 | 0.35 | 0.21 | 56,880,000 |
| Jul 1, 1987 | 0.35 | 0.36 | 0.35 | 0.36 | 0.22 | 21,945,600 |
| Jun 30, 1987 | 0.36 | 0.36 | 0.35 | 0.35 | 0.22 | 38,332,800 |
| Jun 29, 1987 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 25,632,000 |
| Jun 26, 1987 | 0.36 | 0.37 | 0.36 | 0.36 | 0.22 | 21,945,600 |
| Jun 25, 1987 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 44,035,200 |
| Jun 24, 1987 | 0.36 | 0.37 | 0.36 | 0.36 | 0.22 | 82,684,800 |
| Jun 23, 1987 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 100,771,200 |
| Jun 22, 1987 | 0.36 | 0.36 | 0.36 | 0.36 | 0.22 | 87,436,800 |
| Jun 19, 1987 | 0.37 | 0.37 | 0.36 | 0.36 | 0.22 | 40,809,600 |
| Jun 18, 1987 | 0.36 | 0.36 | 0.35 | 0.36 | 0.22 | 56,188,800 |
| Jun 17, 1987 | 0.35 | 0.36 | 0.35 | 0.36 | 0.22 | 71,078,400 |
| Jun 16, 1987 | 0.34 | 0.35 | 0.34 | 0.35 | 0.21 | 73,526,400 |
| Jun 15, 1987 | 0.34 | 0.35 | 0.33 | 0.34 | 0.21 | 125,222,400 |
| Jun 12, 1987 | 0.34 | 0.35 | 0.34 | 0.34 | 0.21 | 196,156,800 |
| Jun 11, 1987 | 0.37 | 0.37 | 0.34 | 0.34 | 0.21 | 268,704,000 |
| Jun 10, 1987 | 0.38 | 0.38 | 0.35 | 0.36 | 0.22 | 176,256,000 |
| Jun 9, 1987 | 0.38 | 0.38 | 0.38 | 0.38 | 0.23 | 25,833,600 |
| Jun 8, 1987 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 111,571,200 |
| Jun 5, 1987 | 0.39 | 0.39 | 0.37 | 0.38 | 0.23 | 59,270,400 |
| Jun 4, 1987 | 0.39 | 0.39 | 0.39 | 0.39 | 0.24 | 20,390,400 |
| Jun 3, 1987 | 0.39 | 0.40 | 0.39 | 0.39 | 0.24 | 21,628,800 |
| Jun 2, 1987 | 0.39 | 0.40 | 0.39 | 0.39 | 0.24 | 51,552,000 |
| Jun 1, 1987 | 0.40 | 0.40 | 0.39 | 0.39 | 0.24 | 30,326,400 |
| May 29, 1987 | 0.40 | 0.41 | 0.40 | 0.40 | 0.25 | 80,380,800 |
| May 28, 1987 | 0.38 | 0.40 | 0.38 | 0.40 | 0.25 | 108,662,400 |
| May 27, 1987 | 0.38 | 0.39 | 0.38 | 0.38 | 0.23 | 48,758,400 |
| May 26, 1987 | 0.38 | 0.38 | 0.38 | 0.38 | 0.23 | 46,886,400 |
| May 22, 1987 | 0.39 | 0.39 | 0.37 | 0.38 | 0.23 | 64,627,200 |
| May 21, 1987 | 0.38 | 0.39 | 0.38 | 0.39 | 0.24 | 93,312,000 |
| May 20, 1987 | 0.38 | 0.38 | 0.37 | 0.38 | 0.23 | 228,355,200 |
| May 19, 1987 | 0.40 | 0.40 | 0.39 | 0.39 | 0.24 | 78,336,000 |
| May 18, 1987 | 0.41 | 0.41 | 0.39 | 0.40 | 0.25 | 172,598,400 |
| May 15, 1987 | 0.43 | 0.43 | 0.41 | 0.41 | 0.25 | 84,326,400 |
| May 14, 1987 | 0.42 | 0.43 | 0.42 | 0.43 | 0.26 | 59,961,600 |
| May 13, 1987 | 0.41 | 0.42 | 0.41 | 0.42 | 0.26 | 73,382,400 |
| May 12, 1987 | 0.43 | 0.43 | 0.41 | 0.41 | 0.25 | 148,464,000 |
| May 11, 1987 | 0.44 | 0.44 | 0.43 | 0.43 | 0.26 | 127,382,400 |
| May 8, 1987 | 0.41 | 0.45 | 0.41 | 0.44 | 0.27 | 150,048,000 |
| May 7, 1987 | 0.39 | 0.41 | 0.39 | 0.41 | 0.25 | 289,699,200 |
| May 6, 1987 | 0.40 | 0.41 | 0.39 | 0.39 | 0.24 | 153,504,000 |
| May 5, 1987 | 0.37 | 0.40 | 0.37 | 0.40 | 0.25 | 110,995,200 |
| May 4, 1987 | 0.36 | 0.37 | 0.36 | 0.37 | 0.23 | 34,531,200 |
| May 1, 1987 | 0.36 | 0.37 | 0.36 | 0.36 | 0.22 | 37,843,200 |
| Apr 30, 1987 | 0.36 | 0.37 | 0.35 | 0.36 | 0.22 | 88,041,600 |
| Apr 29, 1987 | 0.37 | 0.38 | 0.36 | 0.36 | 0.22 | 85,161,600 |
| Apr 28, 1987 | 0.34 | 0.37 | 0.34 | 0.37 | 0.23 | 111,081,600 |
| Apr 27, 1987 | 0.34 | 0.35 | 0.34 | 0.34 | 0.21 | 53,107,200 |
| Apr 24, 1987 | 0.34 | 0.35 | 0.34 | 0.34 | 0.21 | 54,172,800 |
| Apr 23, 1987 | 0.34 | 0.35 | 0.34 | 0.34 | 0.21 | 48,326,400 |
| Apr 22, 1987 | 0.34 | 0.34 | 0.34 | 0.34 | 0.21 | 74,678,400 |
| Apr 21, 1987 | 0.33 | 0.34 | 0.33 | 0.34 | 0.21 | 113,184,000 |
| Apr 20, 1987 | 0.34 | 0.35 | 0.33 | 0.33 | 0.20 | 100,310,400 |
| Apr 16, 1987 | 0.33 | 0.35 | 0.33 | 0.34 | 0.21 | 188,092,800 |
| Apr 15, 1987 | 0.33 | 0.34 | 0.33 | 0.33 | 0.20 | 95,961,600 |
| Apr 14, 1987 | 0.32 | 0.33 | 0.32 | 0.33 | 0.20 | 87,379,200 |
| Apr 13, 1987 | 0.33 | 0.33 | 0.32 | 0.32 | 0.20 | 50,256,000 |
| Apr 10, 1987 | 0.33 | 0.33 | 0.33 | 0.33 | 0.20 | 43,372,800 |
| Apr 9, 1987 | 0.34 | 0.34 | 0.33 | 0.33 | 0.20 | 71,568,000 |
| Apr 8, 1987 | 0.33 | 0.34 | 0.33 | 0.34 | 0.21 | 106,214,400 |
| Apr 7, 1987 | 0.34 | 0.34 | 0.33 | 0.33 | 0.20 | 73,728,000 |
| Apr 6, 1987 | 0.35 | 0.35 | 0.34 | 0.34 | 0.21 | 98,956,800 |
| Apr 3, 1987 | 0.33 | 0.35 | 0.33 | 0.35 | 0.21 | 155,606,400 |
| Apr 2, 1987 | 0.32 | 0.34 | 0.32 | 0.33 | 0.20 | 159,955,200 |
| Apr 1, 1987 | 0.34 | 0.34 | 0.31 | 0.32 | 0.19 | 259,430,400 |
| Mar 31, 1987 | 0.33 | 0.34 | 0.33 | 0.34 | 0.21 | 125,337,600 |
| Mar 30, 1987 | 0.32 | 0.34 | 0.31 | 0.34 | 0.21 | 186,134,400 |
| Mar 27, 1987 | 0.31 | 0.33 | 0.31 | 0.32 | 0.20 | 120,873,600 |
| Mar 26, 1987 | 0.31 | 0.31 | 0.31 | 0.31 | 0.19 | 33,379,200 |
| Mar 25, 1987 | 0.31 | 0.32 | 0.31 | 0.31 | 0.19 | 33,840,000 |
| Mar 24, 1987 | 0.30 | 0.32 | 0.30 | 0.31 | 0.19 | 69,609,600 |
| Mar 23, 1987 | 0.31 | 0.32 | 0.31 | 0.31 | 0.19 | 67,478,400 |
| Mar 20, 1987 | 0.32 | 0.32 | 0.31 | 0.31 | 0.19 | 38,246,400 |
| Mar 19, 1987 | 0.31 | 0.32 | 0.31 | 0.32 | 0.19 | 62,812,800 |
| Mar 18, 1987 | 0.30 | 0.31 | 0.30 | 0.31 | 0.19 | 119,347,200 |
| Mar 17, 1987 | 0.29 | 0.30 | 0.28 | 0.30 | 0.18 | 54,547,200 |
| Mar 16, 1987 | 0.29 | 0.29 | 0.28 | 0.29 | 0.18 | 88,473,600 |
| Mar 13, 1987 | 0.30 | 0.30 | 0.28 | 0.29 | 0.18 | 105,120,000 |
| Mar 12, 1987 | 0.30 | 0.30 | 0.29 | 0.30 | 0.18 | 71,337,600 |
| Mar 11, 1987 | 0.30 | 0.30 | 0.29 | 0.30 | 0.18 | 43,862,400 |
| Mar 10, 1987 | 0.28 | 0.30 | 0.28 | 0.29 | 0.18 | 74,102,400 |
| Mar 9, 1987 | 0.29 | 0.29 | 0.28 | 0.28 | 0.17 | 38,275,200 |
| Mar 6, 1987 | 0.29 | 0.29 | 0.28 | 0.29 | 0.18 | 63,561,600 |
| Mar 5, 1987 | 0.28 | 0.30 | 0.28 | 0.29 | 0.18 | 128,188,800 |
| Mar 4, 1987 | 0.26 | 0.28 | 0.26 | 0.28 | 0.17 | 98,179,200 |
| Mar 3, 1987 | 0.26 | 0.26 | 0.26 | 0.26 | 0.16 | 81,100,800 |
| Mar 2, 1987 | 0.27 | 0.27 | 0.26 | 0.26 | 0.16 | 79,516,800 |
| Feb 27, 1987 | 0.27 | 0.27 | 0.26 | 0.27 | 0.16 | 37,555,200 |
| Feb 26, 1987 | 0.26 | 0.28 | 0.25 | 0.27 | 0.16 | 145,209,600 |
| Feb 25, 1987 | 0.26 | 0.27 | 0.26 | 0.26 | 0.16 | 65,001,600 |
| Feb 24, 1987 | 0.25 | 0.26 | 0.25 | 0.26 | 0.16 | 120,816,000 |
| Feb 23, 1987 | 0.24 | 0.25 | 0.23 | 0.25 | 0.15 | 125,913,600 |
| Feb 20, 1987 | 0.24 | 0.24 | 0.23 | 0.24 | 0.14 | 87,897,600 |
| Feb 19, 1987 | 0.25 | 0.25 | 0.24 | 0.24 | 0.15 | 317,750,400 |
| Feb 18, 1987 | 0.27 | 0.27 | 0.25 | 0.25 | 0.15 | 128,592,000 |
| Feb 17, 1987 | 0.26 | 0.27 | 0.26 | 0.27 | 0.16 | 70,732,800 |
| Feb 13, 1987 | 0.27 | 0.27 | 0.26 | 0.26 | 0.16 | 81,763,200 |
| Feb 12, 1987 | 0.25 | 0.27 | 0.25 | 0.27 | 0.16 | 185,731,200 |
| Feb 11, 1987 | 0.24 | 0.25 | 0.24 | 0.25 | 0.15 | 60,307,200 |
| Feb 10, 1987 | 0.24 | 0.24 | 0.23 | 0.24 | 0.15 | 44,668,800 |
| Feb 9, 1987 | 0.24 | 0.24 | 0.24 | 0.24 | 0.15 | 136,080,000 |
| Feb 6, 1987 | 0.25 | 0.25 | 0.24 | 0.24 | 0.15 | 45,619,200 |
| Feb 5, 1987 | 0.25 | 0.25 | 0.25 | 0.25 | 0.15 | 42,652,800 |
| Feb 4, 1987 | 0.25 | 0.25 | 0.25 | 0.25 | 0.15 | 31,737,600 |
| Feb 3, 1987 | 0.25 | 0.26 | 0.24 | 0.25 | 0.15 | 59,328,000 |
| Feb 2, 1987 | 0.25 | 0.26 | 0.25 | 0.25 | 0.16 | 46,915,200 |
| Jan 30, 1987 | 0.24 | 0.25 | 0.24 | 0.25 | 0.16 | 104,169,600 |
| Jan 29, 1987 | 0.25 | 0.25 | 0.23 | 0.24 | 0.15 | 79,228,800 |
| Jan 28, 1987 | 0.25 | 0.25 | 0.24 | 0.25 | 0.15 | 76,723,200 |
| Jan 27, 1987 | 0.24 | 0.25 | 0.24 | 0.25 | 0.15 | 114,105,600 |
| Jan 26, 1987 | 0.24 | 0.24 | 0.23 | 0.24 | 0.15 | 116,553,600 |
| Jan 23, 1987 | 0.26 | 0.27 | 0.23 | 0.23 | 0.14 | 317,894,400 |
| Jan 22, 1987 | 0.24 | 0.26 | 0.23 | 0.26 | 0.16 | 116,035,200 |
| Jan 21, 1987 | 0.23 | 0.24 | 0.22 | 0.24 | 0.14 | 108,489,600 |
| Jan 20, 1987 | 0.22 | 0.23 | 0.22 | 0.23 | 0.14 | 95,760,000 |
| Jan 19, 1987 | 0.21 | 0.22 | 0.21 | 0.22 | 0.14 | 88,243,200 |
| Jan 16, 1987 | 0.22 | 0.22 | 0.21 | 0.21 | 0.13 | 65,433,600 |
| Jan 15, 1987 | 0.21 | 0.22 | 0.21 | 0.22 | 0.13 | 117,014,400 |
| Jan 14, 1987 | 0.21 | 0.21 | 0.20 | 0.21 | 0.13 | 69,465,600 |
| Jan 13, 1987 | 0.21 | 0.21 | 0.20 | 0.21 | 0.13 | 76,320,000 |
| Jan 12, 1987 | 0.20 | 0.22 | 0.20 | 0.21 | 0.13 | 128,793,600 |
| Jan 9, 1987 | 0.19 | 0.20 | 0.19 | 0.20 | 0.12 | 63,705,600 |
| Jan 8, 1987 | 0.19 | 0.20 | 0.19 | 0.19 | 0.12 | 61,488,000 |
| Jan 7, 1987 | 0.18 | 0.19 | 0.18 | 0.19 | 0.11 | 60,998,400 |
| Jan 6, 1987 | 0.18 | 0.18 | 0.17 | 0.18 | 0.11 | 40,032,000 |
| Jan 5, 1987 | 0.17 | 0.18 | 0.16 | 0.18 | 0.11 | 48,499,200 |
| Jan 2, 1987 | 0.17 | 0.17 | 0.16 | 0.17 | 0.10 | 12,643,200 |
| Dec 31, 1986 | 0.17 | 0.17 | 0.17 | 0.17 | 0.10 | 23,356,800 |
| Dec 30, 1986 | 0.16 | 0.17 | 0.16 | 0.17 | 0.10 | 25,401,600 |
| Dec 29, 1986 | 0.17 | 0.17 | 0.16 | 0.16 | 0.10 | 41,702,400 |
| Dec 26, 1986 | 0.17 | 0.17 | 0.17 | 0.17 | 0.10 | 3,715,200 |
| Dec 24, 1986 | 0.17 | 0.17 | 0.17 | 0.17 | 0.11 | 7,027,200 |
| Dec 23, 1986 | 0.17 | 0.17 | 0.17 | 0.17 | 0.11 | 23,788,800 |
| Dec 22, 1986 | 0.17 | 0.17 | 0.17 | 0.17 | 0.10 | 18,316,800 |
| Dec 19, 1986 | 0.16 | 0.17 | 0.16 | 0.17 | 0.10 | 56,592,000 |
| Dec 18, 1986 | 0.16 | 0.16 | 0.16 | 0.16 | 0.10 | 12,672,000 |
| Dec 17, 1986 | 0.16 | 0.16 | 0.16 | 0.16 | 0.10 | 23,356,800 |
| Dec 16, 1986 | 0.16 | 0.16 | 0.16 | 0.16 | 0.10 | 77,299,200 |
| Dec 15, 1986 | 0.16 | 0.16 | 0.16 | 0.16 | 0.10 | 50,774,400 |
| Dec 12, 1986 | 0.17 | 0.17 | 0.16 | 0.16 | 0.10 | 25,286,400 |
| Dec 11, 1986 | 0.17 | 0.17 | 0.17 | 0.17 | 0.10 | 11,635,200 |
| Dec 10, 1986 | 0.17 | 0.17 | 0.17 | 0.17 | 0.10 | 27,590,400 |
| Dec 9, 1986 | 0.17 | 0.17 | 0.17 | 0.17 | 0.10 | 16,099,200 |
| Dec 8, 1986 | 0.17 | 0.17 | 0.17 | 0.17 | 0.10 | 22,665,600 |
| Dec 5, 1986 | 0.17 | 0.17 | 0.17 | 0.17 | 0.10 | 107,510,400 |
| Dec 4, 1986 | 0.17 | 0.17 | 0.17 | 0.17 | 0.10 | 42,508,800 |
| Dec 3, 1986 | 0.17 | 0.17 | 0.17 | 0.17 | 0.10 | 35,164,800 |
| Dec 2, 1986 | 0.17 | 0.17 | 0.17 | 0.17 | 0.10 | 28,771,200 |
| Dec 1, 1986 | 0.17 | 0.17 | 0.17 | 0.17 | 0.10 | 40,291,200 |
| Nov 28, 1986 | 0.18 | 0.18 | 0.17 | 0.17 | 0.11 | 41,328,000 |
| Nov 26, 1986 | 0.18 | 0.18 | 0.18 | 0.18 | 0.11 | 38,793,600 |
| Nov 25, 1986 | 0.18 | 0.18 | 0.17 | 0.18 | 0.11 | 95,788,800 |
| Nov 24, 1986 | 0.16 | 0.18 | 0.16 | 0.18 | 0.11 | 173,836,800 |
| Nov 21, 1986 | 0.16 | 0.16 | 0.16 | 0.16 | 0.10 | 91,065,600 |
| Nov 20, 1986 | 0.15 | 0.16 | 0.15 | 0.16 | 0.10 | 98,179,200 |
| Nov 19, 1986 | 0.14 | 0.15 | 0.14 | 0.15 | 0.09 | 48,729,600 |
| Nov 18, 1986 | 0.15 | 0.15 | 0.14 | 0.14 | 0.09 | 59,673,600 |
| Nov 17, 1986 | 0.15 | 0.15 | 0.15 | 0.15 | 0.09 | 24,307,200 |
| Nov 14, 1986 | 0.15 | 0.15 | 0.14 | 0.15 | 0.09 | 18,720,000 |
| Nov 13, 1986 | 0.15 | 0.15 | 0.15 | 0.15 | 0.09 | 30,211,200 |
| Nov 12, 1986 | 0.15 | 0.15 | 0.15 | 0.15 | 0.09 | 34,156,800 |
| Nov 11, 1986 | 0.15 | 0.15 | 0.15 | 0.15 | 0.09 | 11,894,400 |
| Nov 10, 1986 | 0.15 | 0.15 | 0.15 | 0.15 | 0.09 | 28,684,800 |
| Nov 7, 1986 | 0.15 | 0.16 | 0.15 | 0.15 | 0.09 | 44,323,200 |
| Nov 6, 1986 | 0.15 | 0.16 | 0.15 | 0.15 | 0.09 | 72,576,000 |
| Nov 5, 1986 | 0.14 | 0.15 | 0.14 | 0.15 | 0.09 | 45,100,800 |
| Nov 4, 1986 | 0.14 | 0.14 | 0.14 | 0.14 | 0.09 | 54,403,200 |
| Nov 3, 1986 | 0.14 | 0.14 | 0.14 | 0.14 | 0.08 | 42,192,000 |
| Oct 31, 1986 | 0.14 | 0.14 | 0.13 | 0.13 | 0.08 | 63,734,400 |
| Oct 30, 1986 | 0.13 | 0.14 | 0.13 | 0.14 | 0.08 | 44,380,800 |
| Oct 29, 1986 | 0.14 | 0.14 | 0.13 | 0.13 | 0.08 | 53,222,400 |
| Oct 28, 1986 | 0.13 | 0.14 | 0.13 | 0.14 | 0.08 | 142,646,400 |
| Oct 27, 1986 | 0.13 | 0.13 | 0.13 | 0.13 | 0.08 | 125,654,400 |
| Oct 24, 1986 | 0.13 | 0.13 | 0.13 | 0.13 | 0.08 | 101,376,000 |
| Oct 23, 1986 | 0.13 | 0.13 | 0.13 | 0.13 | 0.08 | 70,444,800 |
| Oct 22, 1986 | 0.13 | 0.13 | 0.13 | 0.13 | 0.08 | 54,576,000 |
| Oct 21, 1986 | 0.13 | 0.13 | 0.13 | 0.13 | 0.08 | 112,377,600 |
| Oct 20, 1986 | 0.13 | 0.13 | 0.12 | 0.13 | 0.08 | 43,545,600 |
| Oct 17, 1986 | 0.12 | 0.13 | 0.12 | 0.13 | 0.08 | 124,444,800 |
| Oct 16, 1986 | 0.12 | 0.12 | 0.12 | 0.12 | 0.07 | 21,859,200 |
| Oct 15, 1986 | 0.12 | 0.12 | 0.12 | 0.12 | 0.07 | 63,532,800 |
| Oct 14, 1986 | 0.12 | 0.12 | 0.12 | 0.12 | 0.07 | 12,873,600 |
| Oct 13, 1986 | 0.12 | 0.12 | 0.11 | 0.11 | 0.07 | 27,129,600 |
| Oct 10, 1986 | 0.11 | 0.12 | 0.11 | 0.12 | 0.07 | 76,752,000 |
| Oct 9, 1986 | 0.11 | 0.12 | 0.11 | 0.11 | 0.07 | 92,563,200 |
| Oct 8, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 119,606,400 |
| Oct 7, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 59,788,800 |
| Oct 6, 1986 | 0.10 | 0.11 | 0.10 | 0.11 | 0.06 | 85,334,400 |
| Oct 3, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 14,716,800 |
| Oct 2, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 22,723,200 |
| Oct 1, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 32,428,800 |
| Sep 30, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 5,184,000 |
| Sep 29, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 6,192,000 |
| Sep 26, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 2,332,800 |
| Sep 25, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 5,155,200 |
| Sep 24, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 4,780,800 |
| Sep 23, 1986 | 0.10 | 0.11 | 0.10 | 0.10 | 0.06 | 5,961,600 |
| Sep 22, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 4,492,800 |
| Sep 19, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 2,505,600 |
| Sep 18, 1986 | 0.10 | 0.11 | 0.10 | 0.10 | 0.06 | 5,356,800 |
| Sep 17, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 8,035,200 |
| Sep 16, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 5,184,000 |
| Sep 15, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 22,492,800 |
| Sep 12, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 24,451,200 |
| Sep 11, 1986 | 0.11 | 0.11 | 0.10 | 0.10 | 0.06 | 35,654,400 |
| Sep 10, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.06 | 10,886,400 |
| Sep 9, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 37,526,400 |
| Sep 8, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.06 | 9,619,200 |
| Sep 5, 1986 | 0.10 | 0.11 | 0.10 | 0.11 | 0.06 | 26,352,000 |
| Sep 4, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 39,427,200 |
| Sep 3, 1986 | 0.10 | 0.10 | 0.09 | 0.09 | 0.06 | 18,316,800 |
| Sep 2, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 5,212,800 |
| Aug 29, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 25,430,400 |
| Aug 28, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 3,427,200 |
| Aug 27, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 9,532,800 |
| Aug 26, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 10,857,600 |
| Aug 25, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 2,419,200 |
| Aug 22, 1986 | 0.10 | 0.11 | 0.10 | 0.10 | 0.06 | 5,760,000 |
| Aug 21, 1986 | 0.10 | 0.11 | 0.10 | 0.10 | 0.06 | 49,536,000 |
| Aug 20, 1986 | 0.11 | 0.11 | 0.10 | 0.10 | 0.06 | 20,764,800 |
| Aug 19, 1986 | 0.11 | 0.11 | 0.10 | 0.11 | 0.06 | 20,390,400 |
| Aug 18, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.06 | 12,787,200 |
| Aug 15, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 6,105,600 |
| Aug 14, 1986 | 0.10 | 0.11 | 0.10 | 0.11 | 0.06 | 20,131,200 |
| Aug 13, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 6,883,200 |
| Aug 12, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 9,993,600 |
| Aug 11, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 7,948,800 |
| Aug 8, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 4,147,200 |
| Aug 7, 1986 | 0.10 | 0.10 | 0.09 | 0.10 | 0.06 | 3,657,600 |
| Aug 6, 1986 | 0.10 | 0.10 | 0.09 | 0.10 | 0.06 | 18,316,800 |
| Aug 5, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 2,822,400 |
| Aug 4, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 12,441,600 |
| Aug 1, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 12,902,400 |
| Jul 31, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 15,638,400 |
| Jul 30, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 26,409,600 |
| Jul 29, 1986 | 0.11 | 0.11 | 0.10 | 0.10 | 0.06 | 14,054,400 |
| Jul 28, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.06 | 11,808,000 |
| Jul 25, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 20,448,000 |
| Jul 24, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 14,140,800 |
| Jul 23, 1986 | 0.11 | 0.11 | 0.10 | 0.10 | 0.06 | 20,793,600 |
| Jul 22, 1986 | 0.10 | 0.11 | 0.10 | 0.11 | 0.07 | 10,512,000 |
| Jul 21, 1986 | 0.10 | 0.11 | 0.10 | 0.10 | 0.06 | 3,513,600 |
| Jul 18, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 12,326,400 |
| Jul 17, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 6,940,800 |
| Jul 16, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 9,360,000 |
| Jul 15, 1986 | 0.10 | 0.10 | 0.09 | 0.10 | 0.06 | 13,190,400 |
| Jul 14, 1986 | 0.09 | 0.10 | 0.09 | 0.10 | 0.06 | 28,598,400 |
| Jul 11, 1986 | 0.09 | 0.10 | 0.09 | 0.10 | 0.06 | 17,395,200 |
| Jul 10, 1986 | 0.10 | 0.10 | 0.09 | 0.09 | 0.06 | 46,886,400 |
| Jul 9, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 46,137,600 |
| Jul 8, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 14,256,000 |
| Jul 7, 1986 | 0.11 | 0.11 | 0.10 | 0.10 | 0.06 | 14,054,400 |
| Jul 3, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 14,140,800 |
| Jul 2, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 52,617,600 |
| Jul 1, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 47,577,600 |
| Jun 30, 1986 | 0.10 | 0.11 | 0.10 | 0.11 | 0.07 | 62,352,000 |
| Jun 27, 1986 | 0.10 | 0.11 | 0.10 | 0.10 | 0.06 | 10,396,800 |
| Jun 26, 1986 | 0.11 | 0.11 | 0.10 | 0.10 | 0.06 | 19,152,000 |
| Jun 25, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 15,235,200 |
| Jun 24, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 14,572,800 |
| Jun 23, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 46,195,200 |
| Jun 20, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 3,801,600 |
| Jun 19, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 8,467,200 |
| Jun 18, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 4,348,800 |
| Jun 17, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 13,075,200 |
| Jun 16, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 9,590,400 |
| Jun 13, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 7,891,200 |
| Jun 12, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 13,708,800 |
| Jun 11, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 2,304,000 |
| Jun 10, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 3,427,200 |
| Jun 9, 1986 | 0.12 | 0.12 | 0.11 | 0.11 | 0.07 | 12,672,000 |
| Jun 6, 1986 | 0.12 | 0.12 | 0.12 | 0.12 | 0.07 | 3,427,200 |
| Jun 5, 1986 | 0.12 | 0.12 | 0.12 | 0.12 | 0.07 | 13,708,800 |
| Jun 4, 1986 | 0.12 | 0.12 | 0.12 | 0.12 | 0.07 | 4,723,200 |
| Jun 3, 1986 | 0.12 | 0.12 | 0.12 | 0.12 | 0.07 | 5,011,200 |
| Jun 2, 1986 | 0.12 | 0.12 | 0.12 | 0.12 | 0.07 | 19,728,000 |
| May 30, 1986 | 0.12 | 0.12 | 0.12 | 0.12 | 0.07 | 27,072,000 |
| May 29, 1986 | 0.11 | 0.12 | 0.11 | 0.12 | 0.07 | 45,676,800 |
| May 28, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 15,523,200 |
| May 27, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 13,881,600 |
| May 23, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 4,089,600 |
| May 22, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 4,406,400 |
| May 21, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 8,092,800 |
| May 20, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 61,977,600 |
| May 19, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 11,001,600 |
| May 16, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 11,952,000 |
| May 15, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 3,801,600 |
| May 14, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 9,302,400 |
| May 13, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 3,830,400 |
| May 12, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 10,483,200 |
| May 9, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 6,076,800 |
| May 8, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 3,542,400 |
| May 7, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 5,155,200 |
| May 6, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 9,734,400 |
| May 5, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 3,254,400 |
| May 2, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 20,246,400 |
| May 1, 1986 | 0.11 | 0.11 | 0.11 | 0.11 | 0.07 | 54,345,600 |
| Apr 30, 1986 | 0.11 | 0.12 | 0.11 | 0.11 | 0.07 | 30,902,400 |
| Apr 29, 1986 | 0.12 | 0.12 | 0.11 | 0.11 | 0.07 | 30,326,400 |
| Apr 28, 1986 | 0.12 | 0.12 | 0.12 | 0.12 | 0.07 | 28,886,400 |
| Apr 25, 1986 | 0.11 | 0.12 | 0.11 | 0.12 | 0.07 | 85,795,200 |
| Apr 24, 1986 | 0.10 | 0.11 | 0.10 | 0.11 | 0.07 | 62,352,000 |
| Apr 23, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 15,609,600 |
| Apr 22, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 15,552,000 |
| Apr 21, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 22,924,800 |
| Apr 18, 1986 | 0.11 | 0.11 | 0.10 | 0.10 | 0.06 | 21,628,800 |
| Apr 17, 1986 | 0.10 | 0.11 | 0.10 | 0.11 | 0.06 | 22,003,200 |
| Apr 16, 1986 | 0.10 | 0.11 | 0.10 | 0.10 | 0.06 | 31,910,400 |
| Apr 15, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 9,302,400 |
| Apr 14, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 12,153,600 |
| Apr 11, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 17,222,400 |
| Apr 10, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 13,881,600 |
| Apr 9, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 12,153,600 |
| Apr 8, 1986 | 0.09 | 0.10 | 0.09 | 0.10 | 0.06 | 10,252,800 |
| Apr 7, 1986 | 0.10 | 0.10 | 0.09 | 0.09 | 0.06 | 16,560,000 |
| Apr 4, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 26,582,400 |
| Apr 3, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 23,040,000 |
| Apr 2, 1986 | 0.09 | 0.10 | 0.09 | 0.10 | 0.06 | 27,014,400 |
| Apr 1, 1986 | 0.10 | 0.10 | 0.09 | 0.09 | 0.06 | 11,088,000 |
| Mar 31, 1986 | 0.10 | 0.10 | 0.09 | 0.10 | 0.06 | 12,873,600 |
| Mar 27, 1986 | 0.09 | 0.10 | 0.09 | 0.10 | 0.06 | 16,848,000 |
| Mar 26, 1986 | 0.09 | 0.10 | 0.09 | 0.09 | 0.06 | 22,752,000 |
| Mar 25, 1986 | 0.09 | 0.09 | 0.09 | 0.09 | 0.06 | 32,083,200 |
| Mar 24, 1986 | 0.09 | 0.09 | 0.09 | 0.09 | 0.06 | 65,289,600 |
| Mar 21, 1986 | 0.10 | 0.10 | 0.09 | 0.09 | 0.06 | 59,990,400 |
| Mar 20, 1986 | 0.10 | 0.10 | 0.09 | 0.10 | 0.06 | 58,435,200 |
| Mar 19, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 47,894,400 |
| Mar 18, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 67,766,400 |
| Mar 17, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 133,171,200 |
| Mar 14, 1986 | 0.10 | 0.10 | 0.10 | 0.10 | 0.06 | 308,160,000 |
| Mar 13, 1986 | 0.09 | 0.10 | 0.09 | 0.10 | 0.06 | 1,031,788,800 |
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